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security advisorysecurity updateRed HatRed Hat Enterprise Linux 7.4 RHSA-2020-2769-01 Important: Ruby Security Fix
An update for ruby is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions.. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: ruby security update Advisory ID: RHSA-2020:2769-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2769 Issue date: 2020-06-30 CVE Names: CVE-2018-16396 CVE-2019-8321 CVE-2019-8322 CVE-2019-8323 CVE-2019-8324 CVE-2019-8325 ==================================================================== 1. Summary: An update for ruby is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 7.4) - noarch, x86_64 Red Hat Enterprise Linux Server E4S (v. 7.4) - noarch, ppc64le, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 7.4) - noarch, x86_64 Red Hat Enterprise Linux Server Optional E4S (v. 7.4) - noarch, ppc64le, x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 7.4) - noarch, x86_64 Red Hat Enterprise Linux Server TUS (v. 7.4) - noarch, x86_64 3. Description: Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fix(es): * rubygems: Installing a malicious gem may lead to arbitrary codeexecution (CVE-2019-8324) * ruby: Tainted flags are not propagated in Array#pack and String#unpack with some directives (CVE-2018-16396) * rubygems: Escape sequence injection vulnerability in verbose (CVE-2019-8321) * rubygems: Escape sequence injection vulnerability in gem owner (CVE-2019-8322) * rubygems: Escape sequence injection vulnerability in API response handling (CVE-2019-8323) * rubygems: Escape sequence injection vulnerability in errors(CVE-2019-8325) 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. 4. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1643089 - CVE-2018-16396 ruby: Tainted flags are not propagated in Array#pack and String#unpack with some directives 1692514 - CVE-2019-8321 rubygems: Escape sequence injection vulnerability in verbose 1692516 - CVE-2019-8322 rubygems: Escape sequence injection vulnerability in gem owner 1692519 - CVE-2019-8323 rubygems: Escape sequence injection vulnerability in API response handling 1692520 - CVE-2019-8324 rubygems: Installing a malicious gem may lead to arbitrary code execution 1692522 - CVE-2019-8325 rubygems: Escape sequence injection vulnerability in errors 6. Package List: Red Hat Enterprise Linux Server AUS (v.7.4): Source: ruby-2.0.0.648-37.el7_4.src.rpm noarch: ruby-irb-2.0.0.648-37.el7_4.noarch.rpm rubygem-rdoc-4.0.0-37.el7_4.noarch.rpm rubygems-2.0.14.1-37.el7_4.noarch.rpm x86_64: ruby-2.0.0.648-37.el7_4.x86_64.rpm ruby-debuginfo-2.0.0.648-37.el7_4.i686.rpm ruby-debuginfo-2.0.0.648-37.el7_4.x86_64.rpm ruby-libs-2.0.0.648-37.el7_4.i686.rpm ruby-libs-2.0.0.648-37.el7_4.x86_64.rpm rubygem-bigdecimal-1.2.0-37.el7_4.x86_64.rpm rubygem-io-console-0.4.2-37.el7_4.x86_64.rpm rubygem-json-1.7.7-37.el7_4.x86_64.rpm rubygem-psych-2.0.0-37.el7_4.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.4): Source: ruby-2.0.0.648-37.el7_4.src.rpm noarch: ruby-irb-2.0.0.648-37.el7_4.noarch.rpm rubygem-rdoc-4.0.0-37.el7_4.noarch.rpm rubygems-2.0.14.1-37.el7_4.noarch.rpm ppc64le: ruby-2.0.0.648-37.el7_4.ppc64le.rpm ruby-debuginfo-2.0.0.648-37.el7_4.ppc64le.rpm ruby-libs-2.0.0.648-37.el7_4.ppc64le.rpm rubygem-bigdecimal-1.2.0-37.el7_4.ppc64le.rpm rubygem-io-console-0.4.2-37.el7_4.ppc64le.rpm rubygem-json-1.7.7-37.el7_4.ppc64le.rpm rubygem-psych-2.0.0-37.el7_4.ppc64le.rpm x86_64: ruby-2.0.0.648-37.el7_4.x86_64.rpm ruby-debuginfo-2.0.0.648-37.el7_4.i686.rpm ruby-debuginfo-2.0.0.648-37.el7_4.x86_64.rpm ruby-libs-2.0.0.648-37.el7_4.i686.rpm ruby-libs-2.0.0.648-37.el7_4.x86_64.rpm rubygem-bigdecimal-1.2.0-37.el7_4.x86_64.rpm rubygem-io-console-0.4.2-37.el7_4.x86_64.rpm rubygem-json-1.7.7-37.el7_4.x86_64.rpm rubygem-psych-2.0.0-37.el7_4.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 7.4): Source: ruby-2.0.0.648-37.el7_4.src.rpm noarch: ruby-irb-2.0.0.648-37.el7_4.noarch.rpm rubygem-rdoc-4.0.0-37.el7_4.noarch.rpm rubygems-2.0.14.1-37.el7_4.noarch.rpm x86_64: ruby-2.0.0.648-37.el7_4.x86_64.rpm ruby-debuginfo-2.0.0.648-37.el7_4.i686.rpm ruby-debuginfo-2.0.0.648-37.el7_4.x86_64.rpm ruby-libs-2.0.0.648-37.el7_4.i686.rpm ruby-libs-2.0.0.648-37.el7_4.x86_64.rpm rubygem-bigdecimal-1.2.0-37.el7_4.x86_64.rpm rubygem-io-console-0.4.2-37.el7_4.x86_64.rpm rubygem-json-1.7.7-37.el7_4.x86_64.rpm rubygem-psych-2.0.0-37.el7_4.x86_64.rpm RedHat Enterprise Linux Server Optional AUS (v. 7.4): noarch: ruby-doc-2.0.0.648-37.el7_4.noarch.rpm rubygem-minitest-4.3.2-37.el7_4.noarch.rpm rubygem-rake-0.9.6-37.el7_4.noarch.rpm rubygems-devel-2.0.14.1-37.el7_4.noarch.rpm x86_64: ruby-debuginfo-2.0.0.648-37.el7_4.x86_64.rpm ruby-devel-2.0.0.648-37.el7_4.x86_64.rpm ruby-tcltk-2.0.0.648-37.el7_4.x86_64.rpm Red Hat Enterprise Linux Server Optional E4S (v. 7.4): noarch: ruby-doc-2.0.0.648-37.el7_4.noarch.rpm rubygem-minitest-4.3.2-37.el7_4.noarch.rpm rubygem-rake-0.9.6-37.el7_4.noarch.rpm rubygems-devel-2.0.14.1-37.el7_4.noarch.rpm ppc64le: ruby-debuginfo-2.0.0.648-37.el7_4.ppc64le.rpm ruby-devel-2.0.0.648-37.el7_4.ppc64le.rpm ruby-tcltk-2.0.0.648-37.el7_4.ppc64le.rpm x86_64: ruby-debuginfo-2.0.0.648-37.el7_4.x86_64.rpm ruby-devel-2.0.0.648-37.el7_4.x86_64.rpm ruby-tcltk-2.0.0.648-37.el7_4.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 7.4): noarch: ruby-doc-2.0.0.648-37.el7_4.noarch.rpm rubygem-minitest-4.3.2-37.el7_4.noarch.rpm rubygem-rake-0.9.6-37.el7_4.noarch.rpm rubygems-devel-2.0.14.1-37.el7_4.noarch.rpm x86_64: ruby-debuginfo-2.0.0.648-37.el7_4.x86_64.rpm ruby-devel-2.0.0.648-37.el7_4.x86_64.rpm ruby-tcltk-2.0.0.648-37.el7_4.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-16396 https://access.redhat.com/security/cve/CVE-2019-8321 https://access.redhat.com/security/cve/CVE-2019-8322 https://access.redhat.com/security/cve/CVE-2019-8323 https://access.redhat.com/security/cve/CVE-2019-8324 https://access.redhat.com/security/cve/CVE-2019-8325 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPGv1 iQIVAwUBXvssr9zjgjWX9erEAQh48g//YrPW7xGbXNsEg5pPyboFBeyK114xPKim mLhiWW5DEz1Odi2m7T523V/oiv0U2v23B2F6gAyx7MGeWf8j4vuYMO5zGYmeL4Iy 3JhKK4dSeN3GXAIhbXVDMXLlKFzGrY6hCnTmdJW9h/7xMYi2M0kvGZKzA+XeP6W2 nW7nORFc7SXOgeU/CQPfh0m0Sw7cF4i8Yyk/GhN77XZBdASnXbDcQqY8x+Pm7rt4 0zJXD5RAUgd1p9SwHv1VCado66/Ai6Q3t36XluvlgAaveX882sgU2d3Sa6wmmIY0 Ec3lk7VcZQvthbvM+ifk+iF7ia9+54cdZCITEBdoRTEl8w/8cyLlDHPSQBJmGlnd WU2+6TqAe46keeU3+CLaT59xyPljNz0a2I8Fp/NUS0VZCcNwyPn2ZJyblfDc81Kv Ge4aVqyVfP0/WMP3XJrbaojjxk/9oovmw0NYfhh/T00TqFsxCAUfczsQGXhwGdjL hRyg8FtFWpTEJlWRUc5LV6p+qMGOJEP5oBDx7bVlQWLpz0hKONkFAvA2iZrt806i RhYY2C0KRvUyyo80Mg2kBWMxLYmcZNgLba3/+BCoH7pBd+XYbZkiXxszXMLJE0j+ 5sS1Nvy448kNDkvScLx29e51goGiFy3ZURnbItdCrJ7TnYNNGVXisTubCHmGfIXc hDwGupQAeR0=+vh4 -----END PGP SIGNATURE----- -- RHSA-announce mailing list
Jun 30, 2020
•Important
Red Hat
202
security advisoryarbitrary code executionimportantopenSUSE Leap 15.1 Advisory: 2019:1771-1 Important: ruby2.5 Security Fixes
An update that solves 21 vulnerabilities and has two fixes is now available.. openSUSE Security Update: Security update for ruby-bundled-gems-rpmhelper, ruby2.5 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:1771-1 Rating: important References: #1082007 #1082008 #1082009 #1082010 #1082011 #1082014 #1082058 #1087433 #1087434 #1087436 #1087437 #1087440 #1087441 #1112530 #1112532 #1130028 #1130611 #1130617 #1130620 #1130622 #1130623 #1130627 #1133790 Cross-References: CVE-2017-17742 CVE-2018-1000073 CVE-2018-1000074 CVE-2018-1000075 CVE-2018-1000076 CVE-2018-1000077 CVE-2018-1000078 CVE-2018-1000079 CVE-2018-16395 CVE-2018-16396 CVE-2018-6914 CVE-2018-8777 CVE-2018-8778 CVE-2018-8779 CVE-2018-8780 CVE-2019-8320 CVE-2019-8321 CVE-2019-8322 CVE-2019-8323 CVE-2019-8324 CVE-2019-8325 Affected Products: openSUSE Leap 15.1 openSUSE Leap 15.0 ______________________________________________________________________________ An update that solves 21 vulnerabilities and has two fixes is now available. Description: This update for ruby2.5 and ruby-bundled-gems-rpmhelper fixes the following issues: Changes in ruby2.5: Update to 2.5.5 and 2.5.4: https://www.ruby-lang.org/en/news/2019/03/15/ruby-2-5-5-released/ https://www.ruby-lang.org/en/news/2019/03/13/ruby-2-5-4-released/ Security issues fixed: - CVE-2019-8320: Delete directory using symlink when decompressing tar (bsc#1130627) - CVE-2019-8321: Escape sequence injection vulnerability in verbose (bsc#1130623) - CVE-2019-8322: Escape sequence injection vulnerability in gem owner (bsc#1130622) - CVE-2019-8323: Escape sequence injection vulnerability in APIresponse handling (bsc#1130620) - CVE-2019-8324: Installing a malicious gem may lead to arbitrary code execution (bsc#1130617) - CVE-2019-8325: Escape sequence injection vulnerability in errors (bsc#1130611) Ruby 2.5 was updated to 2.5.3: This release includes some bug fixes and some security fixes. Security issues fixed: - CVE-2018-16396: Tainted flags are not propagated in Array#pack and String#unpack with some directives (bsc#1112532) - CVE-2018-16395: OpenSSL::X509::Name equality check does not work correctly (bsc#1112530) Ruby 2.5 was updated to 2.5.1: This release includes some bug fixes and some security fixes. Security issues fixed: - CVE-2017-17742: HTTP response splitting in WEBrick (bsc#1087434) - CVE-2018-6914: Unintentional file and directory creation with directory traversal in tempfile and tmpdir (bsc#1087441) - CVE-2018-8777: DoS by large request in WEBrick (bsc#1087436) - CVE-2018-8778: Buffer under-read in String#unpack (bsc#1087433) - CVE-2018-8779: Unintentional socket creation by poisoned NUL byte in UNIXServer and UNIXSocket (bsc#1087440) - CVE-2018-8780: Unintentional directory traversal by poisoned NUL byte in Dir (bsc#1087437) - Multiple vulnerabilities in RubyGems were fixed: - CVE-2018-1000079: Fixed path traversal issue during gem installation allows to write to arbitrary filesystem locations (bsc#1082058) - CVE-2018-1000075: Fixed infinite loop vulnerability due to negative size in tar header causes Denial of Service (bsc#1082014) - CVE-2018-1000078: Fixed XSS vulnerability in homepage attribute when displayed via gem server (bsc#1082011) - CVE-2018-1000077: Fixed that missing URL validation on spec home attribute allows malicious gem to set an invalid homepage URL (bsc#1082010) - CVE-2018-1000076: Fixed improper verification of signatures in tarball allows to install mis-signed gem (bsc#1082009) -CVE-2018-1000074: Fixed unsafe Object Deserialization Vulnerability in gem owner allowing arbitrary code execution on specially crafted YAML (bsc#1082008) - CVE-2018-1000073: Fixed path traversal when writing to a symlinked basedir outside of the root (bsc#1082007) Other changes: - Fixed Net::POPMail methods modify frozen literal when using default arg - ruby: change over of the Japanese Era to the new emperor May 1st 2019 (bsc#1133790) - build with PIE support (bsc#1130028) Changes in ruby-bundled-gems-rpmhelper: - Add a new helper for bundled ruby gems. 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 15.1: zypper in -t patch openSUSE-2019-1771=1 - openSUSE Leap 15.0: zypper in -t patch openSUSE-2019-1771=1 Package List: - openSUSE Leap 15.1 (noarch): ruby-bundled-gems-rpmhelper-0.0.2-lp151.2.1 ruby2.5-doc-ri-2.5.5-lp151.4.3.1 - openSUSE Leap 15.1 (x86_64): libruby2_5-2_5-2.5.5-lp151.4.3.1 libruby2_5-2_5-debuginfo-2.5.5-lp151.4.3.1 ruby2.5-2.5.5-lp151.4.3.1 ruby2.5-debuginfo-2.5.5-lp151.4.3.1 ruby2.5-debugsource-2.5.5-lp151.4.3.1 ruby2.5-devel-2.5.5-lp151.4.3.1 ruby2.5-devel-extra-2.5.5-lp151.4.3.1 ruby2.5-doc-2.5.5-lp151.4.3.1 ruby2.5-stdlib-2.5.5-lp151.4.3.1 ruby2.5-stdlib-debuginfo-2.5.5-lp151.4.3.1 - openSUSE Leap 15.0 (noarch): ruby-bundled-gems-rpmhelper-0.0.2-lp150.2.1 ruby2.5-doc-ri-2.5.5-lp150.3.3.1 - openSUSE Leap 15.0 (x86_64): libruby2_5-2_5-2.5.5-lp150.3.3.1 libruby2_5-2_5-debuginfo-2.5.5-lp150.3.3.1 ruby2.5-2.5.5-lp150.3.3.1 ruby2.5-debuginfo-2.5.5-lp150.3.3.1 ruby2.5-debugsource-2.5.5-lp150.3.3.1 ruby2.5-devel-2.5.5-lp150.3.3.1 ruby2.5-devel-extra-2.5.5-lp150.3.3.1 ruby2.5-doc-2.5.5-lp150.3.3.1 ruby2.5-stdlib-2.5.5-lp150.3.3.1 ruby2.5-stdlib-debuginfo-2.5.5-lp150.3.3.1 References: https://www.suse.com/security/cve/CVE-2017-17742.html https://www.suse.com/security/cve/CVE-2018-1000073.html https://www.suse.com/security/cve/CVE-2018-1000074.html https://www.suse.com/security/cve/CVE-2018-1000075.html https://www.suse.com/security/cve/CVE-2018-1000076.html https://www.suse.com/security/cve/CVE-2018-1000077.html https://www.suse.com/security/cve/CVE-2018-1000078.html https://www.suse.com/security/cve/CVE-2018-1000079.html https://www.suse.com/security/cve/CVE-2018-16395.html https://www.suse.com/security/cve/CVE-2018-16396.html https://www.suse.com/security/cve/CVE-2018-6914.html https://www.suse.com/security/cve/CVE-2018-8777.html https://www.suse.com/security/cve/CVE-2018-8778.html https://www.suse.com/security/cve/CVE-2018-8779.html https://www.suse.com/security/cve/CVE-2018-8780.html https://www.suse.com/security/cve/CVE-2019-8320.html https://www.suse.com/security/cve/CVE-2019-8321.html https://www.suse.com/security/cve/CVE-2019-8322.html https://www.suse.com/security/cve/CVE-2019-8323.html https://www.suse.com/security/cve/CVE-2019-8324.html https://www.suse.com/security/cve/CVE-2019-8325.html https://bugzilla.suse.com/1082007 https://bugzilla.suse.com/1082008 https://bugzilla.suse.com/1082009 https://bugzilla.suse.com/1082010 https://bugzilla.suse.com/1082011 https://bugzilla.suse.com/1082014 https://bugzilla.suse.com/1082058 https://bugzilla.suse.com/1087433 https://bugzilla.suse.com/1087434 https://bugzilla.suse.com/1087436 https://bugzilla.suse.com/1087437 https://bugzilla.suse.com/1087440 https://bugzilla.suse.com/1087441 https://bugzilla.suse.com/1112530 https://bugzilla.suse.com/1112532 https://bugzilla.suse.com/1130028 https://bugzilla.suse.com/1130611 https://bugzilla.suse.com/1130617 https://bugzilla.suse.com/1130620 https://bugzilla.suse.com/1130622 https://bugzilla.suse.com/1130623 https://bugzilla.suse.com/1130627 https://bugzilla.suse.com/1133790 -- . The ruby-bundled-gems and ruby2.5 update addresses 21 concerns and boosts security measures. Key corrections have been implemented.. openSUSE security, ruby update, software patch, security fixes. . Severity: Important. LinuxSecurity.com Team
Jul 21, 2019
•Important
OpenSUSE
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