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RedHat: RHSA-2019:3127-01 Important: Java-11-OpenJDK Security Update

red hat
Calendar Grey October 16, 2019
Scroller Redhat
Red Hat has introduced a major security update for Java 11 OpenJDK on RHEL 7, targeting vulnerabilities that threaten system integrity and data safety
An update for java-11-openjdk is now available for Red Hat Enterprise Linux 7

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of OpenJDK Java must be restarted for this update to take effect.

Summary

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.
Security Fix(es):
* OpenJDK: Improper handling of Kerberos proxy credentials (Kerberos, 8220302) (CVE-2019-2949)
* OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518) (CVE-2019-2975)
* OpenJDK: Out of bounds access in optimized String indexof implementation (Hotspot, 8224062) (CVE-2019-2977)
* OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892) (CVE-2019-2978)
* OpenJDK: Incorrect handling of HTTP proxy responses in HttpURLConnection (Networking, 8225298) (CVE-2019-2989)
* OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573) (CVE-2019-2945)
* OpenJDK: NULL pointer dereference in DrawGlyphList (2D, 8222690) (CVE-2019-2962)
* OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684) (CVE-2019-2964)
* OpenJDK: Unexpected exception thrown by XPathParser processing crafted XPath expression (JAXP, 8223505) (CVE-2019-2973)
* OpenJDK: Unexpected exception thrown by XPath processing crafted XPath expression (JAXP, 8224532) (CVE-2019-2981)
* OpenJDK: Unexpected exception thrown during Font object deserialization (Serialization, 8224915) (CVE-2019-2983)
* OpenJDK: Missing glyph bitmap image dimension check in FreetypeFontScaler (2D, 8225286) (CVE-2019-2987)
* OpenJDK: Integer overflow in bounds check in SunGraphics2D (2D, 8225292) (CVE-2019-2988)
* OpenJDK: Excessive memory allocation in CMap when reading TrueType font (2D, 8225597) (CVE-2019-2992)
* OpenJDK: Insufficient filtering of HTML event attributes in Javadoc (Javadoc, 8226765) (CVE-2019-2999)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory red hat important networking performance issue java security java update

References

https://access.redhat.com/security/cve/CVE-2019-2945 https://access.redhat.com/security/cve/CVE-2019-2949 https://access.redhat.com/security/cve/CVE-2019-2962 https://access.redhat.com/security/cve/CVE-2019-2964 https://access.redhat.com/security/cve/CVE-2019-2973 https://access.redhat.com/security/cve/CVE-2019-2975 https://access.redhat.com/security/cve/CVE-2019-2977 https://access.redhat.com/security/cve/CVE-2019-2978 https://access.redhat.com/security/cve/CVE-2019-2981 https://access.redhat.com/security/cve/CVE-2019-2983 https://access.redhat.com/security/cve/CVE-2019-2987 https://access.redhat.com/security/cve/CVE-2019-2988 https://access.redhat.com/security/cve/CVE-2019-2989 https://access.redhat.com/security/cve/CVE-2019-2992 https://access.redhat.com/security/cve/CVE-2019-2999 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: java-11-openjdk-11.0.5.10-0.el7_7.src.rpm
x86_64: java-11-openjdk-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-debuginfo-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-debuginfo-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-headless-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-headless-11.0.5.10-0.el7_7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: java-11-openjdk-debug-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-debug-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-debuginfo-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-debuginfo-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-demo-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-demo-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-demo-debug-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-demo-debug-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-devel-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-devel-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-devel-debug-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-devel-debug-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-headless-debug-11.0.5.10-0.el7_7.i686.rpm java-11-openjdk-headless-debug-11.0.5.10-0.el7_7.x86_64.rpm java-11-openjdk-javadoc-11.0.5.10-0.el7_7.i686.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:3127-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3127
Issue date: 2019-10-16

Topic

An update for java-11-openjdk is now available for Red Hat Enterprise Linux7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory red hat important networking performance issue java security java update

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

1760963 - CVE-2019-2964 OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684)

1760969 - CVE-2019-2975 OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518)

1760978 - CVE-2019-2973 OpenJDK: Unexpected exception thrown by XPathParser processing crafted XPath expression (JAXP, 8223505)

1760980 - CVE-2019-2981 OpenJDK: Unexpected exception thrown by XPath processing crafted XPath expression (JAXP, 8224532)

1760992 - CVE-2019-2999 OpenJDK: Insufficient filtering of HTML event attributes in Javadoc (Javadoc, 8226765)

1760999 - CVE-2019-2988 OpenJDK: Integer overflow in bounds check in SunGraphics2D (2D, 8225292)

1761002 - CVE-2019-2977 OpenJDK: Out of bounds access in optimized String indexof implementation (Hotspot, 8224062)

1761006 - CVE-2019-2978 OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892)

1761146 - CVE-2019-2992 OpenJDK: Excessive memory allocation in CMap when reading TrueType font (2D, 8225597)

1761149 - CVE-2019-2987 OpenJDK: Missing glyph bitmap image dimension check in FreetypeFontScaler (2D, 8225286)

1761262 - CVE-2019-2983 OpenJDK: Unexpected exception thrown during Font object deserialization (Serialization, 8224915)

1761266 - CVE-2019-2962 OpenJDK: NULL pointer dereference in DrawGlyphList (2D, 8222690)

Read the Full Advisory

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