RedHat: RHSA-2021-1447:01 Moderate: OpenJDK 11.0.11 Security Update for
Summary
The OpenJDK 11 packages provide the OpenJDK 11 Java Runtime Environment and
the OpenJDK 11 Java Software Development Kit.
This release of the Red Hat build of OpenJDK 11 (11.0.11) for Windows
serves as a replacement for the Red Hat build of OpenJDK 11 (11.0.10) and
includes security and bug fixes, and enhancements. For further information,
refer to the release notes linked to in the References section.
Security Fix(es):
* OpenJDK: Incorrect handling of partially quoted arguments in
ProcessBuilder on Windows (Libraries, 8250568) (CVE-2021-2161)
* OpenJDK: Incomplete enforcement of JAR signing disabled algorithms
(Libraries, 8249906) (CVE-2021-2163)
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
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/documentation/en-us/openjdk/11/html/installing_an
d_using_openjdk_11_for_windows/index
References
https://access.redhat.com/security/cve/CVE-2021-2161 https://access.redhat.com/security/cve/CVE-2021-2163 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=core.service.openjdk&version=11.0.11.9 https://access.redhat.com/documentation/en-us/openjdk/11/html/installing_and_using_openjdk_11_for_windows/index https://access.redhat.com/documentation/en-us/openjdk/11/html/configuring_openjdk_11_for_windows/index https://openjdk.org/groups/vulnerability/advisories/2021-04-20
Package List
Topic
The Red Hat Build of OpenJDK 11 (java-11-openjdk) is now available forWindows.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
Bugs Fixed
1951217 - CVE-2021-2163 OpenJDK: Incomplete enforcement of JAR signing disabled algorithms (Libraries, 8249906)
1951231 - CVE-2021-2161 OpenJDK: Incorrect handling of partially quoted arguments in ProcessBuilder on Windows (Libraries, 8250568)