RedHat: RHSA-2020-4348:01 Moderate: java-1.8.0-openjdk security update
Summary
The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime
Environment and the OpenJDK 8 Java Software Development Kit.
Security Fix(es):
* OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI,
8237990) (CVE-2020-14781)
* OpenJDK: Certificate blacklist bypass via alternate certificate encodings
(Libraries, 8237995) (CVE-2020-14782)
* OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot,
8241114) (CVE-2020-14792)
* OpenJDK: Incomplete check for invalid characters in URI to path
conversion (Libraries, 8242685) (CVE-2020-14797)
* OpenJDK: Race condition in NIO Buffer boundary checks (Libraries,
8244136) (CVE-2020-14803)
* OpenJDK: High memory usage during deserialization of Proxy class with
many interfaces (Serialization, 8236862) (CVE-2020-14779)
* OpenJDK: Missing permission check in path to URI conversion (Libraries,
8242680) (CVE-2020-14796)
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.
Summary
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.
References
https://access.redhat.com/security/cve/CVE-2020-14779 https://access.redhat.com/security/cve/CVE-2020-14781 https://access.redhat.com/security/cve/CVE-2020-14782 https://access.redhat.com/security/cve/CVE-2020-14792 https://access.redhat.com/security/cve/CVE-2020-14796 https://access.redhat.com/security/cve/CVE-2020-14797 https://access.redhat.com/security/cve/CVE-2020-14803 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux Desktop (v. 6):
Source:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.src.rpm
i386:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-headless-1.8.0.272.b10-0.el6_10.i686.rpm
x86_64:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-1.8.0.272.b10-0.el6_10.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
i386:
java-1.8.0-openjdk-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-demo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-demo-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-devel-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-devel-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-headless-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-src-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-src-debug-1.8.0.272.b10-0.el6_10.i686.rpm
noarch:
java-1.8.0-openjdk-javadoc-1.8.0.272.b10-0.el6_10.noarch.rpm
java-1.8.0-openjdk-javadoc-debug-1.8.0.272.b10-0.el6_10.noarch.rpm
x86_64:
java-1.8.0-openjdk-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.src.rpm
x86_64:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-1.8.0.272.b10-0.el6_10.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
noarch:
java-1.8.0-openjdk-javadoc-1.8.0.272.b10-0.el6_10.noarch.rpm
java-1.8.0-openjdk-javadoc-debug-1.8.0.272.b10-0.el6_10.noarch.rpm
x86_64:
java-1.8.0-openjdk-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.src.rpm
i386:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-devel-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-headless-1.8.0.272.b10-0.el6_10.i686.rpm
x86_64:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-1.8.0.272.b10-0.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
java-1.8.0-openjdk-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-demo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-demo-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-devel-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-headless-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-src-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-src-debug-1.8.0.272.b10-0.el6_10.i686.rpm
noarch:
java-1.8.0-openjdk-javadoc-1.8.0.272.b10-0.el6_10.noarch.rpm
java-1.8.0-openjdk-javadoc-debug-1.8.0.272.b10-0.el6_10.noarch.rpm
x86_64:
java-1.8.0-openjdk-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.src.rpm
i386:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-devel-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-headless-1.8.0.272.b10-0.el6_10.i686.rpm
x86_64:
java-1.8.0-openjdk-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-1.8.0.272.b10-0.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
java-1.8.0-openjdk-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-demo-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-demo-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-devel-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-headless-debug-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-src-1.8.0.272.b10-0.el6_10.i686.rpm
java-1.8.0-openjdk-src-debug-1.8.0.272.b10-0.el6_10.i686.rpm
noarch:
java-1.8.0-openjdk-javadoc-1.8.0.272.b10-0.el6_10.noarch.rpm
java-1.8.0-openjdk-javadoc-debug-1.8.0.272.b10-0.el6_10.noarch.rpm
x86_64:
java-1.8.0-openjdk-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-demo-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-devel-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-headless-debug-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-1.8.0.272.b10-0.el6_10.x86_64.rpm
java-1.8.0-openjdk-src-debug-1.8.0.272.b10-0.el6_10.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/
Topic
An update for java-1.8.0-openjdk is now available for Red Hat EnterpriseLinux 6.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64
Bugs Fixed
1889271 - CVE-2020-14779 OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862)
1889274 - CVE-2020-14781 OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990)
1889280 - CVE-2020-14792 OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114)
1889290 - CVE-2020-14782 OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995)
1889697 - CVE-2020-14796 OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680)
1889717 - CVE-2020-14797 OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685)
1889895 - CVE-2020-14803 OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136)