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security advisoryDoSimportantopenSUSE Leap 15.2: snakeyaml Important Entity Expansion Issue 2021:0855-1
An update that solves one vulnerability and has one errata is now available.. openSUSE Security Update: Security update for snakeyaml =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F= =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F= =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F= =5F=5F=5F Announcement ID: openSUSE-SU-2021:0855-1 Rating: important References: #1159488 #1186088 Cross-References: CVE-2017-18640 CVSS scores: CVE-2017-18640 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N= /S:U/C:N/I:N/A:H CVE-2017-18640 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N= /S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 15.2 =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F= =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F= =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F= =5F=5F=5F An update that solves one vulnerability and has one errata is now available. Description: This update for snakeyaml fixes the following issues: - Upgrade to 1.28 - CVE-2017-18640: The Alias feature allows entity expansion during a loa= d operation (bsc#1159488, bsc#1186088) This update was imported from the SUSE:SLE-15-SP2:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended instal= lation methods like YaST online=5Fupdate or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-855=3D1 Package List: - openSUSE Leap 15.2 (noarch): snakeyaml-1.28-lp152.2.3.1 snakeyaml-javadoc-1.28-lp152.2.3.1 References: https://www.suse.com/security/cve/CVE-2017-18640.html https://bugzilla.suse.com/1159488 https://bugzilla.suse.com/1186088 . A significant enhancement for Snakeyaml has been rolled outon openSUSE, addressing a severe vulnerability that permits entity expansion during data loading processes.. openSUSE security update, snakeyaml entity expansion, security advisory important, CVE-2017-18640, software update. . Severity: Important. LinuxSecurity.com Team
Sep 26, 2025
•Important
OpenSUSE
100
security advisoryupdateDoSSUSE: 2022:1678-1 Critical: Jackson-Databind DoS and Entity Expansion Risks
An update that fixes three vulnerabilities is now available. . SUSE Security Update: Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:1678-1 Rating: important References: #1177616 #1182481 #1197132 Cross-References: CVE-2020-25649 CVE-2020-28491 CVE-2020-36518 CVSS scores: CVE-2020-25649 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2020-25649 (SUSE): 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N CVE-2020-28491 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-28491 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-36518 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-36518 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15-SP3 SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Development Tools 15-SP3 SUSE Linux Enterprise Module for Development Tools 15-SP4 SUSE Linux Enterprise Module for SUSE Manager Server 4.3 SUSE Linux Enterprise Realtime Extension 15-SP2 SUSE Linux Enterprise Server15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP3 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 SUSE Manager Server 4.2 SUSE Manager Server 4.3 openSUSE Leap 15.3 openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core fixes the following issues: Security issues fixed: - CVE-2020-36518: Fixed a Java stack overflow exception and denial of service via a large depth of nested objects in jackson-databind. (bsc#1197132) - CVE-2020-25649: Fixed an insecure entity expansion in jackson-databind which was vulnerable to XML external entity (XXE). (bsc#1177616) - CVE-2020-28491: Fixed a bug which could cause `java.lang.OutOfMemoryError` exception in jackson-dataformats-binary. (bsc#1182481) Non security fixes: jackson-annotations - update from version 2.10.2 to version 2.13.0: + Build with source/target levels 8 + Add 'mvnw' wrapper + 'JsonSubType.Type' should accept array of names + Jackson version alignment with Gradle 6 + Add '@JsonIncludeProperties' + Add '@JsonTypeInfo(use=DEDUCTION)' + Ability to use '@JsonAnyGetter' on fields + Add '@JsonKey' annotation + Allow repeated calls to 'SimpleObjectIdResolver.bindItem()' forsame mapping + Add 'namespace' property for '@JsonProperty' (for XML module) + Add target 'ElementType.ANNOTATION_TYPE' for '@JsonEnumDefaultValue' + 'JsonPattern.Value.pattern' retained as "", never (accidentally) exposed as 'null' + Rewrite to use `ant` for building in order to be able to use it in packages that have to be built before maven jackson-bom - update from version 2.10.2 to version 2.13.0: + Configure moditect plugin with ' 11 ' + jackson-bom manages the version of 'junit:junit' + Drop 'jackson-datatype-hibernate3' (support for Hibernate 3.x datatypes) + Removed "jakarta" classifier variants of JAXB/JSON-P/JAX-RS modules due to the addition of new Jakarta artifacts (Jakarta-JSONP, Jakarta-xmlbind-annotations, Jakarta-rs-providers) + Add version for 'jackson-datatype-jakarta-jsonp' module (introduced after 2.12.2) + Add (beta) version for 'jackson-dataformat-toml' + Jakarta 9 artifact versions are missing from jackson-bom + Add default settings for 'gradle-module-metadata-maven-plugin' (gradle metadata) + Add default settings for 'build-helper-maven-plugin' + Drop 'jackson-module-scala_2.10' entry (not released for Jackson 2.12 or later) + Add override for 'version.plugin.bundle' (for 5.1.1) to help build on JDK 15+ + Add missing version for jackson-datatype-eclipse-collections jackson-core - update from version 2.10.2 to version 2.13.0: + Build with source and target levels 8 + Misleading exception for input source when processing byte buffer with start offset + Escape contents of source document snippet for 'JsonLocation._appendSourceDesc()' + Add 'StreamWriteException' type to eventually replace 'JsonGenerationException' + Replace 'getCurrentLocation()'/'getTokenLocation()' with 'currentLocation()'/'currentTokenLocation()' in 'JsonParser' + Replace'JsonGenerator.writeObject()' (and related) with 'writePOJO()' + Replace 'getCurrentValue()'/'setCurrentValue()' with 'currentValue()'/'assignCurrentValue()' in 'JsonParser'/'JsonGenerator + Introduce O(n^1.5) BigDecimal parser implementation + ByteQuadsCanonicalizer.addName(String, int, int) has incorrect handling for case of q2 == null + UTF32Reader ArrayIndexOutOfBoundsException + Improve exception/JsonLocation handling for binary content: don't show content, include byte offset + Fix an issue with the TokenFilter unable to ignore properties when deserializing. + Optimize array allocation by 'JsonStringEncoder' + Add 'mvnw' wrapper + (partial) Optimize array allocation by 'JsonStringEncoder' + Add back accidentally removed 'JsonStringEncoder' related methods in 'BufferRecyclers' (like 'getJsonStringEncoder()') + 'ArrayOutOfBoundException' at 'WriterBasedJsonGenerator.writeString(Reader, int)' + Allow "optional-padding" for 'Base64Variant' + More customizable TokenFilter inclusion (using 'Tokenfilter.Inclusion') + Publish Gradle Module Metadata + Add 'StreamReadCapability' for further format-based/format-agnostic handling improvements + Add 'JsonParser.isExpectedNumberIntToken()' convenience method + Add 'StreamWriteCapability' for further format-based/format-agnostic handling improvements + Add 'JsonParser.getNumberValueExact()' to allow precision-retaining buffering + Limit initial allocated block size by 'ByteArrayBuilder' to max block size + Add 'JacksonException' as parent class of 'JsonProcessingException' + Make 'JsonWriteContext.reset()' and 'JsonReadContext.reset()' methods public + Deprecate 'JsonParser.getCurrentTokenId()' (use '#currentTokenId()' instead) + Full "LICENSE" included in jar for easier access by compliancy tools + Fix NPE in'writeNumber(String)' method of 'UTF8JsonGenerator', 'WriterBasedJsonGenerator' + Add a String Array write method in the Streaming API + Synchronize variants of 'JsonGenerator#writeNumberField' with 'JsonGenerator#writeNumber' + Add JsonGenerator#writeNumber(char[], int, int) method + Do not clear aggregated contents of 'TextBuffer' when 'releaseBuffers()' called + 'FilteringGeneratorDelegate' does not handle 'writeString(Reader, int)' + Optionally allow leading decimal in float tokens + Rewrite to use ant for building in order to be able to use it in packages that have to be built before maven + Parsing JSON with 'ALLOW_MISSING_VALUE' enabled results in endless stream of 'VALUE_NULL' tokens + Handle case when system property access is restricted + 'FilteringGeneratorDelegate' does not handle 'writeString(Reader, int)' + DataFormatMatcher#getMatchedFormatName throws NPE when no match exists + 'JsonParser.getCurrentLocation()' byte/char offset update incorrectly for big payloads jackson-databind - update from version 2.10.5.1 to version 2.13.0: + '@JsonValue' with integer for enum does not deserialize correctly + 'AnnotatedMethod.getValue()/setValue()' doesn't have useful exception message + Add 'DatabindException' as intermediate subtype of 'JsonMappingException' + Jackson does not support deserializing new Java 9 unmodifiable collections + Allocate TokenBuffer instance via context objects (to allow format-specific buffer types) + Add mechanism for setting default 'ContextAttributes' for 'ObjectMapper' + Add 'DeserializationContext.readTreeAsValue()' methods for more convenient conversions for deserializers to use + Clean up support of typed "unmodifiable", "singleton" Maps/Sets/Collections + Extend internal bitfield of 'MapperFeature' to be 'long' + Add'removeMixIn()' method in 'MapperBuilder' + Backport 'MapperBuilder' lambda-taking methods: 'withConfigOverride()', 'withCoercionConfig()', 'withCoercionConfigDefaults()' + configOverrides(boolean.class) silently ignored, whereas .configOverride(Boolean.class) works for both primitives and boxed boolean values + Dont track unknown props in buffer if 'ignoreAllUnknown' is true + Should allow deserialization of java.time types via opaque 'JsonToken.VALUE_EMBEDDED_OBJECT' + Optimize "AnnotatedConstructor.call()" case by passing explicit null + Add AnnotationIntrospector.XmlExtensions interface for decoupling javax dependencies + Custom SimpleModule not included in list returned by ObjectMapper.getRegisteredModuleIds() after registration + Use more limiting default visibility settings for JDK types (java.*, javax.*) + Deep merge for 'JsonNode' using 'ObjectReader.readTree()' + IllegalArgumentException: Conflicting setter definitions for property with more than 2 setters + Serializing java.lang.Thread fails on JDK 11 and above + String-based 'Map' key deserializer is not deterministic when there is no single arg constructor + Add ArrayNode#set(int index, primitive_type value) + JsonStreamContext "currentValue" wrongly references to '@JsonTypeInfo' annotated object + DOM 'Node' serialization omits the default namespace declaration + Support 'suppressed' property when deserializing 'Throwable' + 'AnnotatedMember.equals()' does not work reliably + Add 'MapperFeature.APPLY_DEFAULT_VALUES', initially for Scala module + For an absent property Jackson injects 'NullNode' instead of 'null' to a JsonNode-typed constructor argument of a '@ConstructorProperties'-annotated constructor + 'XMLGregorianCalendar' doesn't work with default typing + Content 'null' handling not working for root values +StdDeserializer rejects blank (all-whitespace) strings for ints + 'USE_BASE_TYPE_AS_DEFAULT_IMPL' not working with 'DefaultTypeResolverBuilder' + Add PropertyNamingStrategies.UpperSnakeCaseStrategy (and UPPER_SNAKE_CASE constant) + StackOverflowError when serializing JsonProcessingException + Support for BCP 47 'java.util.Locale' serialization/deserialization + String property deserializes null as "null" for JsonTypeInfo.As.EXISTING_PROPERTY + Can not deserialize json to enum value with Object-/Array-valued input, '@JsonCreator' + Fix to avoid problem with 'BigDecimalNode', scale of 'Integer.MIN_VALUE' + Extend handling of 'FAIL_ON_NULL_FOR_PRIMITIVES' to cover coercion from (Empty) String via 'AsNull' + Add 'mvnw' wrapper + (regression) Factory method generic type resolution does not use Class-bound type parameter + Deserialization of "empty" subtype with DEDUCTION failed + Merge findInjectableValues() results in AnnotationIntrospectorPair + READ_UNKNOWN_ENUM_VALUES_USING_DEFAULT_VALUE doesn't work with empty strings + 'TypeFactory' cannot convert 'Collection' sub-type without type parameters to canonical form and back + Fix for [modules-java8#207]: prevent fail on secondary Java 8 date/time types + EXTERNAL_PROPERTY does not work well with '@JsonCreator' and 'FAIL_ON_UNKNOWN_PROPERTIES' + String property deserializes null as "null" for 'JsonTypeInfo.As.EXTERNAL_PROPERTY' + Property ignorals cause 'BeanDeserializer 'to forget how to read from arrays (not copying '_arrayDelegateDeserializer') + UntypedObjectDeserializer' mixes multiple unwrapped collections (related to #2733) + Two cases of incorrect error reporting about DeserializationFeature + Bug in polymorphic deserialization with '@JsonCreator', '@JsonAnySetter', 'JsonTypeInfo.As.EXTERNAL_PROPERTY' +Polymorphic subtype deduction ignores 'defaultImpl' attribute + MismatchedInputException: Cannot deserialize instance of 'com.fasterxml.jackson.databind.node.ObjectNode' out of VALUE_NULL token + Missing override for 'hasAsKey()' in 'AnnotationIntrospectorPair' + Creator lookup fails with 'InvalidDefinitionException' for conflict between single-double/single-Double arg constructor + 'MapDeserializer' forcing 'JsonMappingException' wrapping even if WRAP_EXCEPTIONS set to false + Auto-detection of constructor-based creator method skipped if there is an annotated factory-based creator method (regression from 2.11) + 'ObjectMapper.treeToValue()' no longer invokes 'JsonDeserializer.getNullValue()' + DeserializationProblemHandler is not invoked when trying to deserialize String + Fix failing 'double' JsonCreators in jackson 2.12.0 + Conflicting in POJOPropertiesCollector when having namingStrategy + Breaking API change in 'BasicClassIntrospector' (2.12.0) + 'JsonNode.requiredAt()' does NOT fail on some path expressions + Exception thrown when 'Collections.synchronizedList()' is serialized with type info, deserialized + Add option to resolve type from multiple existing properties, '@JsonTypeInfo(use=DEDUCTION)' + '@JsonIgnoreProperties' does not prevent Exception Conflicting getter/setter definitions for property + Deserialization Not Working Right with Generic Types and Builders + Add '@JsonIncludeProperties(propertyNames)' (reverse of '@JsonIgnoreProperties') + '@JsonAnyGetter' should be allowed on a field + Allow handling of single-arg constructor as property based by default + Allow case insensitive deserialization of String value into 'boolean'/'Boolean' (esp for Excel) + Allow use of '@JsonFormat(with=JsonFormat.Feature .ACCEPT_CASE_INSENSITIVE_PROPERTIES)' on Class + Abstract class includedas part of known type ids for error message when using JsonSubTypes + Distinguish null from empty string for UUID deserialization + 'ReferenceType' does not expose valid containedType + Add 'CoercionConfig[s]' mechanism for configuring allowed coercions + 'JsonProperty.Access.READ_ONLY' does not work with "getter-as-setter" 'Collection's + Support 'BigInteger' and 'BigDecimal' creators in 'StdValueInstantiator' + 'JsonProperty.Access.READ_ONLY' fails with collections when a property name is specified + 'BigDecimal' precision not retained for polymorphic deserialization + Support use of 'Void' valued properties ('MapperFeature.ALLOW_VOID_VALUED_PROPERTIES') + Explicitly fail (de)serialization of 'java.time.*' types in absence of registered custom (de)serializers + Improve description included in by 'DeserializationContext.handleUnexpectedToken()' + Support for JDK 14 record types ('java.lang.Record') + 'PropertyNamingStrategy' class initialization depends on its subclass, this can lead to class loading deadlock + 'FAIL_ON_IGNORED_PROPERTIES' does not throw on 'READONLY' properties with an explicit name + Add Gradle Module Metadata for version alignment with Gradle 6 + Allow 'JsonNode' auto-convert into 'ArrayNode' if duplicates found (for XML) + Allow values of "untyped" auto-convert into 'List' if duplicates found (for XML) + Add 'ValueInstantiator.createContextual(...) + Support multiple names in 'JsonSubType.Type' + Disabling 'FAIL_ON_INVALID_SUBTYPE' breaks polymorphic deserialization of Enums + Explicitly fail (de)serialization of 'org.joda.time.*' types in absence of registered custom (de)serializers + Trailing zeros are stripped when deserializing BigDecimal values inside a @JsonUnwrapped property + Extract getter/setter/field name mangling from 'BeanUtil' into pluggable 'AccessorNamingStrategy' + Throw 'InvalidFormatException' instead of 'MismatchedInputException' for ACCEPT_FLOAT_AS_INT coercion failures + Add '@JsonKey' annotation (similar to '@JsonValue') for customizable serialization of Map keys + 'MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS' should work for enum as keys + Add support for disabling special handling of "Creator properties" wrt alphabetic property ordering + Add 'JsonNode.canConvertToExactIntegral()' to indicate whether floating-point/BigDecimal values could be converted to integers losslessly + Improve static factory method generic type resolution logic + Allow preventing "Enum from integer" coercion using new 'CoercionConfig' system + '@JsonValue' not considered when evaluating inclusion + Make some java platform modules optional + Add support for serializing 'java.sql.Blob' + 'AnnotatedCreatorCollector' should avoid processing synthetic static (factory) methods + Add errorprone static analysis profile to detect bugs at build time + Problem with implicit creator name detection for constructor detection + Add 'BeanDeserializerBase.isCaseInsensitive()' + Refactoring of 'CollectionDeserializer' to solve CSV array handling issues + Full "LICENSE" included in jar for easier access by compliancy tools + Fix type resolution for static methods (regression in 2.11.3) + '@JsonCreator' on constructor not compatible with '@JsonIdentityInfo', 'PropertyGenerator' + Add debug improvements about 'ClassUtil.getClassMethods()' + Cannot detect creator arguments of mixins for JDK types + Add 'JsonFormat.Shape' awareness for UUID serialization ('UUIDSerializer') + Json serialization fails or a specific case that contains generics and static methods with generic parameters (2.11.1 -> 2.11.2 regression) +'ObjectMapper.activateDefaultTypingAsProperty()' is not using parameter 'PolymorphicTypeValidator' + Problem deserialization "raw generic" fields (like 'Map') in 2.11.2 + Fix issues with 'MapLikeType.isTrueMapType()', 'CollectionLikeType.isTrueCollectionType()' + Parser/Generator features not set when using 'ObjectMapper.createParser()', 'createGenerator()' + Polymorphic subtypes not registering on copied ObjectMapper (2.11.1) + Failure to read AnnotatedField value in Jackson 2.11 + 'TypeFactory.constructType()' does not take 'TypeBindings' correctly + Builder Deserialization with JsonCreator Value vs Array + JsonCreator on static method in Enum and Enum used as key in map fails randomly + 'StdSubtypeResolver' is not thread safe (possibly due to copy not being made with 'ObjectMapper.copy()') + "Conflicting setter definitions for property" exception for 'Map' subtype during deserialization + Fail to deserialize local Records + Rearranging of props when property-based generator is in use leads to incorrect output + Jackson doesn't respect 'CAN_OVERRIDE_ACCESS_MODIFIERS=false' for deserializer properties + 'DeserializationFeature.UNWRAP_SINGLE_VALUE_ARRAYS' don't support 'Map' type field + JsonParser from MismatchedInputException cannot getText() for floating-point value + i-I case conversion problem in Turkish locale with case-insensitive deserialization + '@JsonInject' fails on trying to find deserializer even if inject-only + Polymorphic deserialization should handle case-insensitive Type Id property name if 'MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES' is enabled + TreeTraversingParser and UTF8StreamJsonParser create contexts differently + Support use of '@JsonAlias' for enum values + 'declaringClass' of "enum-as-POJO" not removed for 'ObjectMapper' with a namingstrategy + Fix 'JavaType.isEnumType()' to support sub-classes + BeanDeserializerBuilder Protected Factory Method for Extension + Support '@JsonSerialize(keyUsing)' and '@JsonDeserialize(keyUsing)' on Key class + Add 'SerializationFeature.WRITE_SELF_REFERENCES_AS_NULL' + 'ObjectMapper.registerSubtypes(NamedType...)' doesn't allow registering same POJO for two different type ids + 'DeserializationContext.handleMissingInstantiator()' throws 'MismatchedInputException' for non-static inner classes + Incorrect 'JsonStreamContext' for 'TokenBuffer' and 'TreeTraversingParser' + Add 'AnnotationIntrospector.findRenameByField()' to support Kotlin's "is-getter" naming convention + Use '@JsonProperty(index)' for sorting properties on serialization + Java 8 'Optional' not working with '@JsonUnwrapped' on unwrappable type + Add 'MapperFeature.BLOCK_UNSAFE_POLYMORPHIC_BASE_TYPES' to allow blocking use of unsafe base type for polymorphic deserialization + 'ObjectMapper.setSerializationInclusion()' is ignored for 'JsonAnyGetter' + 'ValueInstantiationException' when deserializing using a builder and 'UNWRAP_SINGLE_VALUE_ARRAYS' + JsonIgnoreProperties(ignoreUnknown = true) does not work on field and method level + Failure to resolve generic type parameters on serialization + JsonParser cannot getText() for input stream on MismatchedInputException + ObjectReader readValue lacks Class argument + Change default textual serialization of 'java.util.Date'/'Calendar' to include colon in timezone offset + Add 'ObjectMapper.createParser()' and 'createGenerator()' methods + Allow serialization of 'Properties' with non-String values + Add new factory method for creating custom 'EnumValues' to pass to 'EnumDeserializer + 'IllegalArgumentException' thrown for mismatched subclass deserialization + Add convenience methods for creating 'List', 'Map' valued 'ObjectReader's (ObjectMapper.readerForListOf()) + 'SerializerProvider.findContentValueSerializer()' methods jackson-dataformats-binary - update from version 2.10.1 to version 2.13.0: + (cbor) Should validate UTF-8 multi-byte validity for short decode path too + (ion) Deprecate 'CloseSafeUTF8Writer', remove use + (smile) Make 'SmileFactory' support 'JsonFactory.Feature.CANONICALIZE_FIELD_NAMES' + (cbor) Make 'CBORFactory' support 'JsonFactory.Feature.CANONICALIZE_FIELD_NAMES' + (cbor) Handle case of BigDecimal with Integer.MIN_VALUE for scale gracefully + (cbor) Uncaught exception in CBORParser._nextChunkedByte2 (by ossfuzzer) + (cbor) Another uncaught exception in CBORParser._nextChunkedByte2 (by ossfuzzer) + (smile) Add 'SmileGenerator.Feature.LENIENT_UTF_ENCODING' for lenient handling of broken Unicode surrogate pairs on writing + (avro) Add 'logicalType' support for some 'java.time' types; add 'AvroJavaTimeModule' for native ser/deser + Support base64 strings in 'getBinaryValue()' for CBOR and Smile + (cbor) 'ArrayIndexOutOfBounds' for truncated UTF-8 name + (avro) Generate logicalType switch + (smile) 'ArrayIndexOutOfBounds' for truncated UTF-8 name + (ion) 'jackson-dataformat-ion' does not handle null.struct deserialization correctly + 'Ion-java' dep 1.4.0 -> 1.8.0 + Minor change to Ion module registration names (fully-qualified) + (cbor) Uncaught exception in CBORParser._nextChunkedByte2 (by ossfuzzer) + (cbor) Uncaught exception in CBORParser._findDecodedFromSymbols() (by ossfuzzer) + (smile) Uncaught validation problem wrt Smile "BigDecimal" type + (smile) ArrayIndexOutOfBoundsException for malformed Smile header + (cbor) Failed to handle case of alleged String with length of Integer.MAX_VALUE +(smile) Allocate byte[] lazily for longer Smile binary data payloads + (cbor) CBORParser need to validate zero-length byte[] for BigInteger + (smile) Handle invalid chunked-binary-format length gracefully + (smile) Allocate byte[] lazily for longer Smile binary data payloads (7-bit encoded) + (smile) ArrayIndexOutOfBoundsException in SmileParser._decodeShortUnicodeValue() + (smile) Handle sequence of Smile header markers without recursion + (cbor) CBOR loses 'Map' entries with specific 'long' Map key values (32-bit boundary) + (ion) Ion Polymorphic deserialization in 2.12 breaks wrt use of Native Type Ids when upgrading from 2.8 + (cbor) 'ArrayIndexOutOfBoundsException' in 'CBORParser' for invalid UTF-8 String + (cbor) Handle invalid CBOR content like '[0x84]' (incomplete array) + (ion) Respect 'WRITE_ENUMS_USING_TO_STRING' in 'EnumAsIonSymbolSerializer' + (ion) Add support for generating IonSexps + (ion) Add support for deserializing IonTimestamps and IonBlobs + (ion) Add 'IonObjectMapper.builderForBinaryWriters()' / '.builderforTextualWriters()' convenience methods + (ion) Enabling pretty-printing fails Ion serialization + (ion) Allow disabling native type ids in IonMapper + (smile) Small bug in byte-alignment for long field names in Smile, symbol table reuse + (ion) Add 'IonFactory.getIonSystem()' accessor + (ion) Optimize 'IonParser.getNumberType()' using 'IonReader.getIntegerSize()' + (cbor) Add 'CBORGenerator.Feature.LENIENT_UTF_ENCODING' for lenient handling of Unicode surrogate pairs on writing + (cbor) Add support for decoding unassigned "simple values" (type 7) + Add Gradle Module Metadata (https://blog.gradle.org/alignment-with-gradle-module-metadata) + (avro) Cache record names to avoid hitting class loader + (avro) Avro null deserialization + (ion) Add'IonFactory.getIonSystem()' accessor + (avro) Add 'AvroGenerator.canWriteBinaryNatively()' to support binary writes, fix 'java.util.UUID' representation + (ion) Allow 'IonObjectMapper' with class name annotation introspector to deserialize generic subtypes + Remove dependencies upon Jackson 1.X and Avro's JacksonUtils + 'jackson-databind' should not be full dependency for (cbor, protobuf, smile) modules + 'CBORGenerator.Feature.WRITE_MINIMAL_INTS' does not write most compact form for all integers + 'AvroGenerator' overrides 'getOutputContext()' properly + (ion) Add 'IonFactory.getIonSystem()' accessor + (avro) Fix schema evolution involving maps of non-scalar + (protobuf) Parsing a protobuf message doesn't properly skip unknown fields + (ion) IonObjectMapper close()s the provided IonWriter unnecessarily + ion-java dependency 1.4.0 -> 1.5.1 Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-1678=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-1678=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-1678=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-1678=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-1678=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-1678=1 - SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-1678=1 - SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patchSUSE-SLE-Product-SLES-15-SP2-BCL-2022-1678=1 - SUSE Linux Enterprise Realtime Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-1678=1 - SUSE Linux Enterprise Module for SUSE Manager Server 4.3: zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.3-2022-1678=1 - SUSE Linux Enterprise Module for Development Tools 15-SP4: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2022-1678=1 - SUSE Linux Enterprise Module for Development Tools 15-SP3: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2022-1678=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-1678=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1678=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-1678=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-1678=1 - SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-1678=1 Package List: - openSUSE Leap 15.4 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-annotations-javadoc-2.13.0-150200.3.6.1 jackson-bom-2.13.0-150200.3.3.1 jackson-core-2.13.0-150200.3.6.1 jackson-core-javadoc-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-databind-javadoc-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 jackson-dataformat-smile-2.13.0-150200.3.3.3 jackson-dataformats-binary-2.13.0-150200.3.3.3 jackson-dataformats-binary-javadoc-2.13.0-150200.3.3.3 - openSUSE Leap 15.3 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-annotations-javadoc-2.13.0-150200.3.6.1 jackson-bom-2.13.0-150200.3.3.1 jackson-core-2.13.0-150200.3.6.1 jackson-core-javadoc-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-databind-javadoc-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 jackson-dataformat-smile-2.13.0-150200.3.3.3 jackson-dataformats-binary-2.13.0-150200.3.3.3 jackson-dataformats-binary-javadoc-2.13.0-150200.3.3.3 - SUSE Manager Server 4.1 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Manager Retail Branch Server 4.1 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Manager Proxy 4.1 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise Server for SAP 15-SP2 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise Server 15-SP2-LTSS (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise Server 15-SP2-BCL (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise Realtime Extension 15-SP2 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise Module for SUSE Manager Server 4.3 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 - SUSE Linux Enterprise Module for Development Tools 15-SP4 (noarch): jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise Module for Development Tools 15-SP3 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 - SUSE Linux Enterprise Module for Basesystem 15-SP3 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-annotations-javadoc-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-core-javadoc-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-databind-javadoc-2.13.0-150200.3.9.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 - SUSE Enterprise Storage 7 (noarch): jackson-annotations-2.13.0-150200.3.6.1 jackson-core-2.13.0-150200.3.6.1 jackson-databind-2.13.0-150200.3.9.1 jackson-dataformat-cbor-2.13.0-150200.3.3.3 References: https://www.suse.com/security/cve/CVE-2020-25649.html https://www.suse.com/security/cve/CVE-2020-28491.html https://www.suse.com/security/cve/CVE-2020-36518.html https://bugzilla.suse.com/1177616 https://bugzilla.suse.com/1182481 https://bugzilla.suse.com/1197132 . SUSE Security Release: Critical updates for jackson-databind addressing denial of service vulnerabilities and entity expansion concerns.. SUSE Security Update,jackson-databind,security patch,denial of service,XML external entity. . Severity: Important. LinuxSecurity.com Team
May 16, 2022
•Important
SuSE
202
security advisorymoderate severitypatchopenSUSE: 2021:0886-1 Moderate: Libxml2 Exponential Attack Fix
An update that fixes one vulnerability is now available. . openSUSE Security Update: Security update for libxml2 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:0886-1 Rating: moderate References: #1186015 Cross-References: CVE-2021-3541 CVSS scores: CVE-2021-3541 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libxml2 fixes the following issues: - CVE-2021-3541: Fixed exponential entity expansion attack bypasses all existing protection mechanisms. (bsc#1186015) This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-886=1 Package List: - openSUSE Leap 15.2 (i586 x86_64): libxml2-2-2.9.7-lp152.10.15.1 libxml2-2-debuginfo-2.9.7-lp152.10.15.1 libxml2-debugsource-2.9.7-lp152.10.15.1 libxml2-devel-2.9.7-lp152.10.15.1 libxml2-tools-2.9.7-lp152.10.15.1 libxml2-tools-debuginfo-2.9.7-lp152.10.15.1 python-libxml2-python-debugsource-2.9.7-lp152.10.15.1 python2-libxml2-python-2.9.7-lp152.10.15.1 python2-libxml2-python-debuginfo-2.9.7-lp152.10.15.1 python3-libxml2-python-2.9.7-lp152.10.15.1 python3-libxml2-python-debuginfo-2.9.7-lp152.10.15.1 - openSUSE Leap 15.2 (x86_64): libxml2-2-32bit-2.9.7-lp152.10.15.1 libxml2-2-32bit-debuginfo-2.9.7-lp152.10.15.1 libxml2-devel-32bit-2.9.7-lp152.10.15.1 - openSUSE Leap 15.2 (noarch): libxml2-doc-2.9.7-lp152.10.15.1 References: https://www.suse.com/security/cve/CVE-2021-3541.html https://bugzilla.suse.com/1186015 . This patch resolves the substantial vulnerability in libxml2 found in openSUSE, targeting the problem of rapid entity growth.. openSUSE Security, libxml2 Fix, Patch Instructions, Exponential Attack. . LinuxSecurity.com Team
Jun 16, 2021
OpenSUSE
100
security advisorysoftware updateimportantSUSE: 2022:1980-2 Critical: XML Parser Vulnerability Detected
An update that solves one vulnerability and has one errata is now available. . SUSE Security Update: Security update for snakeyaml ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:1979-1 Rating: important References: #1159488 #1186088 Cross-References: CVE-2017-18640 CVSS scores: CVE-2017-18640 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-18640 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE Linux Enterprise Module for SUSE Manager Server 4.1 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for snakeyaml fixes the following issues: - Upgrade to 1.28 - CVE-2017-18640: The Alias feature allows entity expansion during a load operation (bsc#1159488, bsc#1186088) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-1979=1 Package List: - SUSE Linux Enterprise Module for SUSE Manager Server 4.1 (noarch): snakeyaml-1.28-12.3.1 References: https://www.suse.com/security/cve/CVE-2017-18640.html https://bugzilla.suse.com/1159488 https://bugzilla.suse.com/1186088 . A revision of snakeyaml addresses significant vulnerabilities including CVE-2017-18640, strengthening the security posture for SUSE environments.. SUSE Security Update, Snakeyaml Update, CVE-2017-18640 Fix. . Severity: Important. LinuxSecurity.com Team
Jun 15, 2021
•Important
SuSE
202
security advisorypatchimportantopenSUSE Leap 15.2: 2021:0855-1 Important: Snakeyaml Expansion Issue
An update that solves one vulnerability and has one errata is now available. . openSUSE Security Update: Security update for snakeyaml ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:0855-1 Rating: important References: #1159488 #1186088 Cross-References: CVE-2017-18640 CVSS scores: CVE-2017-18640 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-18640 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for snakeyaml fixes the following issues: - Upgrade to 1.28 - CVE-2017-18640: The Alias feature allows entity expansion during a load operation (bsc#1159488, bsc#1186088) This update was imported from the SUSE:SLE-15-SP2:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-855=1 Package List: - openSUSE Leap 15.2 (noarch): snakeyaml-1.28-lp152.2.3.1 snakeyaml-javadoc-1.28-lp152.2.3.1 References: https://www.suse.com/security/cve/CVE-2017-18640.html https://bugzilla.suse.com/1159488 https://bugzilla.suse.com/1186088 . This critical patch improves the defense mechanisms in libxml2 for Fedora 34, providing greater system security.. openSUSE Security Update,snakeyaml patch,entity expansion issue,software vulnerability,security measures. . Severity: Important. LinuxSecurity.com Team
Jun 08, 2021
•Important
OpenSUSE
100
security advisorysoftware updateimportantSUSE: 2021:1876-2 Critical: Snakeyaml Security Vulnerability Mitigation
An update that solves one vulnerability and has one errata is now available. . SUSE Security Update: Security update for snakeyaml ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:1876-1 Rating: important References: #1159488 #1186088 Cross-References: CVE-2017-18640 CVSS scores: CVE-2017-18640 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-18640 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE Linux Enterprise Module for SUSE Manager Server 4.2 SUSE Linux Enterprise Module for Development Tools 15-SP3 SUSE Linux Enterprise Module for Development Tools 15-SP2 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for snakeyaml fixes the following issues: - Upgrade to 1.28 - CVE-2017-18640: The Alias feature allows entity expansion during a load operation (bsc#1159488, bsc#1186088) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for SUSE Manager Server 4.2: zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.2-2021-1876=1 - SUSE Linux Enterprise Module for Development Tools 15-SP3: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-1876=1 - SUSE Linux Enterprise Module for Development Tools 15-SP2: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-1876=1 Package List: - SUSE Linux Enterprise Module for SUSE Manager Server 4.2 (noarch): snakeyaml-1.28-3.5.1 - SUSE Linux Enterprise Module for Development Tools 15-SP3 (noarch): snakeyaml-1.28-3.5.1 - SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch): snakeyaml-1.28-3.5.1 References: https://www.suse.com/security/cve/CVE-2017-18640.html https://bugzilla.suse.com/1159488 https://bugzilla.suse.com/1186088 . SUSE patch for snakeyaml addresses entity expansion vulnerabilities and enhances security protocols.. SUSE Security Update, Snakeyaml Patch, Enterprise Module Security. . Severity: Important. LinuxSecurity.com Team
Jun 07, 2021
•Important
SuSE
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