- Issued:
- 2020-10-22
- Updated:
- 2020-10-22
RHSA-2020:4306 - Moderate: java-11-openjdk security and bug fix update
Synopsis
Moderate: java-11-openjdk security and bug fix update
Type/Severity
Security Advisory Moderate
Topic
An update for java-11-openjdk is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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
The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 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.
Bug Fix(es):
- java-11-openjdk property java.vendor is "N/A" (BZ#1873389)
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.
Affected Products
| Product | Version | Arch |
|---|---|---|
| Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions | 8.1 | x86_64 |
| Red Hat Enterprise Linux for x86_64 - Extended Update Support | 8.1 | x86_64 |
| Red Hat Enterprise Linux for Power, little endian - Extended Update Support | 8.1 | ppc64le |
| Red Hat Enterprise Linux for IBM z Systems - Extended Update Support | 8.1 | s390x |
| Red Hat Enterprise Linux for ARM 64 - Extended Update Support | 8.1 | aarch64 |
| Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions | 8.1 | ppc64le |
Updated Packages
- java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-devel-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-headless-slowdebug-debuginfo-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-src-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-devel-slowdebug-debuginfo-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-debuginfo-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-slowdebug-debuginfo-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-debugsource-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-11.0.9.11-0.el8_1.src.rpm
- java-11-openjdk-headless-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-debugsource-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-src-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-debugsource-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-jmods-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-src-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-debuginfo-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-demo-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-jmods-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-headless-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-demo-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-devel-slowdebug-debuginfo-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-javadoc-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-devel-slowdebug-debuginfo-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-slowdebug-debuginfo-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-src-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-headless-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-javadoc-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-headless-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-jmods-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-headless-slowdebug-debuginfo-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-javadoc-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-headless-slowdebug-debuginfo-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-devel-slowdebug-debuginfo-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-debugsource-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-devel-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-jmods-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-slowdebug-debuginfo-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-slowdebug-debuginfo-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-headless-slowdebug-debuginfo-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-debuginfo-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-demo-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-demo-11.0.9.11-0.el8_1.aarch64.rpm
- java-11-openjdk-debuginfo-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-javadoc-11.0.9.11-0.el8_1.ppc64le.rpm
- java-11-openjdk-devel-11.0.9.11-0.el8_1.s390x.rpm
- java-11-openjdk-devel-11.0.9.11-0.el8_1.x86_64.rpm
- java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_1.aarch64.rpm
Fixes
- This content is not included.BZ - 1873389
- This content is not included.BZ - 1889271
- This content is not included.BZ - 1889274
- This content is not included.BZ - 1889280
- This content is not included.BZ - 1889290
- This content is not included.BZ - 1889697
- This content is not included.BZ - 1889717
- This content is not included.BZ - 1889895
CVEs
- CVE-2020-14779
- CVE-2020-14781
- CVE-2020-14782
- CVE-2020-14792
- CVE-2020-14796
- CVE-2020-14797
- CVE-2020-14803
References
Additional information
- The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
- Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.