RHSA-2021:2845: Important: java-1.8.0-openjdk security and bug fix update
The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.<br>Security Fix(es):<br><li> OpenJDK: Incorrect comparison during range check elimination (Hotspot, 8264066) (CVE-2021-2388)</li> <li> OpenJDK: FTP PASV command response can cause FtpClient to connect to arbitrary host (Networking, 8258432) (CVE-2021-2341)</li> <li> OpenJDK: Incorrect verification of JAR files with multiple MANIFEST.MF files (Library, 8260967) (CVE-2021-2369)</li> 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.<br>Bug Fix(es):<br><li> JDK-8266279: 8u292 NoSuchAlgorithmException unrecognized algorithm name: PBEWithSHA1AndDESede (BZ#1960024)</li>
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2021:2845?
The severity of RHSA-2021:2845 is classified as moderate.
How do I fix RHSA-2021:2845?
To fix RHSA-2021:2845, you should update the affected OpenJDK packages to version 1.8.0-openjdk-1.8.0.302.b08-0.el7_9.
What vulnerabilities are addressed in RHSA-2021:2845?
RHSA-2021:2845 addresses vulnerabilities including CVE-2021-2388 related to incorrect comparison during range check elimination.
Which packages are affected by RHSA-2021:2845?
The affected packages include various versions of java-1.8.0-openjdk, including demo, devel, and headless variants.
Is RHSA-2021:2845 applicable to all Red Hat systems?
RHSA-2021:2845 is specifically applicable to Red Hat systems using the affected versions of OpenJDK 8.