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All Products
Red Hat Product Errata RHSA-2020:2239 - Security Advisory
Issued:
2020-05-20
Updated:
2020-05-20

RHSA-2020:2239 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: java-1.8.0-ibm security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 6 Supplementary.

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.

Description

IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.

This update upgrades IBM Java SE 8 to version 8 SR6-FP10.

Security Fix(es):

  • OpenJDK: Improper handling of Kerberos proxy credentials (Kerberos, 8220302) (CVE-2019-2949)
  • OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841) (CVE-2020-2803)
  • OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries, 8235274) (CVE-2020-2805)
  • OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037) (CVE-2020-2654)
  • OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408) (CVE-2020-2781)
  • OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP Server, 8234825) (CVE-2020-2800)
  • OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201) (CVE-2020-2830)
  • OpenJDK: Misplaced regular expression syntax error check in RegExpScanner (Scripting, 8223898) (CVE-2020-2754)
  • OpenJDK: Incorrect handling of empty string nodes in regular expression Parser (Scripting, 8223904) (CVE-2020-2755)
  • OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541) (CVE-2020-2756)
  • OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass (Serialization, 8224549) (CVE-2020-2757)

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.

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 IBM Java must be restarted for this update to take effect.

Affected Products

  • Red Hat Enterprise Linux Server 6 x86_64
  • Red Hat Enterprise Linux Server 6 i386
  • Red Hat Enterprise Linux Workstation 6 x86_64
  • Red Hat Enterprise Linux Workstation 6 i386
  • Red Hat Enterprise Linux Desktop 6 x86_64
  • Red Hat Enterprise Linux Desktop 6 i386
  • Red Hat Enterprise Linux for IBM z Systems 6 s390x
  • Red Hat Enterprise Linux for Power, big endian 6 ppc64
  • Red Hat Enterprise Linux for Scientific Computing 6 x86_64

Fixes

  • BZ - 1761594 - CVE-2019-2949 OpenJDK: Improper handling of Kerberos proxy credentials (Kerberos, 8220302)
  • BZ - 1791217 - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)
  • BZ - 1823199 - CVE-2020-2754 OpenJDK: Misplaced regular expression syntax error check in RegExpScanner (Scripting, 8223898)
  • BZ - 1823200 - CVE-2020-2755 OpenJDK: Incorrect handling of empty string nodes in regular expression Parser (Scripting, 8223904)
  • BZ - 1823215 - CVE-2020-2756 OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)
  • BZ - 1823216 - CVE-2020-2757 OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass (Serialization, 8224549)
  • BZ - 1823527 - CVE-2020-2800 OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP Server, 8234825)
  • BZ - 1823542 - CVE-2020-2830 OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201)
  • BZ - 1823694 - CVE-2020-2803 OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841)
  • BZ - 1823844 - CVE-2020-2805 OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries, 8235274)
  • BZ - 1823960 - CVE-2020-2781 OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)

CVEs

  • CVE-2019-2949
  • CVE-2020-2654
  • CVE-2020-2754
  • CVE-2020-2755
  • CVE-2020-2756
  • CVE-2020-2757
  • CVE-2020-2781
  • CVE-2020-2800
  • CVE-2020-2803
  • CVE-2020-2805
  • CVE-2020-2830

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 6

SRPM
x86_64
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: c22e37d6e0340edf4509bfca77e3604b37c89eaf07aa0626608774a0e0c93134
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 1fa7d7d9045f1a8ed94e36624b00483df517e087ee0ebd559e5dd34b279b438c
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: e53c8905667369390e20455476ff79e22a30b124dacaec221edb51f8eaadb967
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: f43ee45301cc2c9af1f7bef6b1a7f29c52ebbcddb26b149a00431b5bbd22f5f0
java-1.8.0-ibm-plugin-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 163ba56bedf6af32a2078120433b0263b4b1c95cfdd693be57df8ae041bcfc5e
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 17e5af11a24201f4e3234fd99165a867cf24b5e0c1e51d9a074391e1f4ce8feb
i386
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: ab61f4bd7b26ec3faa68d29e94078f2692b7da7b033f9a25ddae9e444edc46b7
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 38fda3aa446bc37b42cb348f7dade50bad53f251b8025f0fe93c2e4fc4ace19c
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 9451b1c19248694f4e4b1655c8fd0e8f798a4f338df10001b5117ac7bd2f8793
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: a7bcc64b716db18329968c8accfa91c7cf0e489ce133d387d8b5fbffeaaf8668
java-1.8.0-ibm-plugin-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 5d406bab938f28337c485437dcd3c344f71712d2848eef03bd866cbde7cf906c
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: e7e93706e4b429e9f8ae33e09b52dcf45cb47059f6427c5777abb79be5873c8b

Red Hat Enterprise Linux Workstation 6

SRPM
x86_64
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: c22e37d6e0340edf4509bfca77e3604b37c89eaf07aa0626608774a0e0c93134
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 1fa7d7d9045f1a8ed94e36624b00483df517e087ee0ebd559e5dd34b279b438c
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: e53c8905667369390e20455476ff79e22a30b124dacaec221edb51f8eaadb967
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: f43ee45301cc2c9af1f7bef6b1a7f29c52ebbcddb26b149a00431b5bbd22f5f0
java-1.8.0-ibm-plugin-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 163ba56bedf6af32a2078120433b0263b4b1c95cfdd693be57df8ae041bcfc5e
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 17e5af11a24201f4e3234fd99165a867cf24b5e0c1e51d9a074391e1f4ce8feb
i386
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: ab61f4bd7b26ec3faa68d29e94078f2692b7da7b033f9a25ddae9e444edc46b7
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 38fda3aa446bc37b42cb348f7dade50bad53f251b8025f0fe93c2e4fc4ace19c
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 9451b1c19248694f4e4b1655c8fd0e8f798a4f338df10001b5117ac7bd2f8793
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: a7bcc64b716db18329968c8accfa91c7cf0e489ce133d387d8b5fbffeaaf8668
java-1.8.0-ibm-plugin-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 5d406bab938f28337c485437dcd3c344f71712d2848eef03bd866cbde7cf906c
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: e7e93706e4b429e9f8ae33e09b52dcf45cb47059f6427c5777abb79be5873c8b

Red Hat Enterprise Linux Desktop 6

SRPM
x86_64
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: c22e37d6e0340edf4509bfca77e3604b37c89eaf07aa0626608774a0e0c93134
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 1fa7d7d9045f1a8ed94e36624b00483df517e087ee0ebd559e5dd34b279b438c
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: e53c8905667369390e20455476ff79e22a30b124dacaec221edb51f8eaadb967
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: f43ee45301cc2c9af1f7bef6b1a7f29c52ebbcddb26b149a00431b5bbd22f5f0
java-1.8.0-ibm-plugin-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 163ba56bedf6af32a2078120433b0263b4b1c95cfdd693be57df8ae041bcfc5e
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 17e5af11a24201f4e3234fd99165a867cf24b5e0c1e51d9a074391e1f4ce8feb
i386
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: ab61f4bd7b26ec3faa68d29e94078f2692b7da7b033f9a25ddae9e444edc46b7
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 38fda3aa446bc37b42cb348f7dade50bad53f251b8025f0fe93c2e4fc4ace19c
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 9451b1c19248694f4e4b1655c8fd0e8f798a4f338df10001b5117ac7bd2f8793
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: a7bcc64b716db18329968c8accfa91c7cf0e489ce133d387d8b5fbffeaaf8668
java-1.8.0-ibm-plugin-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: 5d406bab938f28337c485437dcd3c344f71712d2848eef03bd866cbde7cf906c
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.i686.rpm SHA-256: e7e93706e4b429e9f8ae33e09b52dcf45cb47059f6427c5777abb79be5873c8b

Red Hat Enterprise Linux for IBM z Systems 6

SRPM
s390x
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.s390x.rpm SHA-256: 627b4db4aeb8980fed42ac1be1a4f6f03bed89f5879b98efe8bf5909a7340662
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.s390x.rpm SHA-256: 9c3427b1a70fed0397077a74c3f19adf816d192162fa89d059c9c4454a641e88
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.s390x.rpm SHA-256: 746cb221fd449a781c7ceee719024ab5beb379c948d568c015508835f76fda85
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.s390x.rpm SHA-256: 667f2d872589934990e23e7c8065635d286b57b6ec984a706f55a06686cff036
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.s390x.rpm SHA-256: fdbf00ec627279d130a2f0b4520a6607443e05af6bf20704ecab7e75ef783e70

Red Hat Enterprise Linux for Power, big endian 6

SRPM
ppc64
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.ppc64.rpm SHA-256: b65c1f7b223bb22eb615561017b31fa576a59d2dfa789d0b91421827e60cbaba
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.ppc64.rpm SHA-256: e1ce9021d17a3f1a2a4a4a965eaef28c1394687c2fe624387aa828b7143693dd
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.ppc64.rpm SHA-256: a1d4a2cc48941545587cff74a1e71aab5136eef47675c7047222087ad6457109
java-1.8.0-ibm-jdbc-1.8.0.6.10-1jpp.1.el6_10.ppc64.rpm SHA-256: e38e74f51a5d87bd1898c4ca9734a5a1e4060d4ca182f51930b2de1c430d3498
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.ppc64.rpm SHA-256: e98f4aa9b5e78d6b320b44b0d6fb2caa1a2fa374b37b7f138d593cbbc83ed854

Red Hat Enterprise Linux for Scientific Computing 6

SRPM
x86_64
java-1.8.0-ibm-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: c22e37d6e0340edf4509bfca77e3604b37c89eaf07aa0626608774a0e0c93134
java-1.8.0-ibm-demo-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 1fa7d7d9045f1a8ed94e36624b00483df517e087ee0ebd559e5dd34b279b438c
java-1.8.0-ibm-devel-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: e53c8905667369390e20455476ff79e22a30b124dacaec221edb51f8eaadb967
java-1.8.0-ibm-src-1.8.0.6.10-1jpp.1.el6_10.x86_64.rpm SHA-256: 17e5af11a24201f4e3234fd99165a867cf24b5e0c1e51d9a074391e1f4ce8feb

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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