RHSA-2022:0970 — Security Advisory

An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 8.

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.

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 SR7-FP5.

Security Fix(es):

• OpenJDK: Weak ciphers preferred over stronger ones for TLS (JSSE, 8264210) (CVE-2021-35550)

• OpenJDK: Incomplete deserialization class filtering in ObjectInputStream (Serialization, 8264934) (CVE-2022-21248)

• OpenJDK: Incomplete checks of StringBuffer and StringBuilder during deserialization (Libraries, 8270392) (CVE-2022-21293)

• OpenJDK: Incorrect IdentityHashMap size checks during deserialization (Libraries, 8270416) (CVE-2022-21294)

• OpenJDK: Excessive resource use when reading JAR manifest attributes (Libraries, 8272026) (CVE-2022-21340)

• OpenJDK: Insufficient checks when deserializing exceptions in ObjectInputStream (Serialization, 8272236) (CVE-2022-21341)

• OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8273756) (CVE-2022-21360)

• OpenJDK: Integer overflow in BMPImageReader (ImageIO, 8273838) (CVE-2022-21365)

• OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618) (CVE-2021-35603)

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.