Important: java-21-openjdk security update

2024-01-1700:00:00

Google

osv.dev

openjdk

security

update

java

cve-2024-20918

cve-2024-20952

cve-2024-20919

cve-2024-20921

cve-2024-20945

packages

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

37.2%

JSON

The java-21-openjdk packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit.

Security Fix(es):

OpenJDK: array out-of-bounds access due to missing range check in C1 compiler (8314468) (CVE-2024-20918)
OpenJDK: RSA padding issue and timing side-channel attack against TLS (8317547) (CVE-2024-20952)
OpenJDK: JVM class file verifier flaw allows unverified bytecode execution (8314295) (CVE-2024-20919)
OpenJDK: range check loop optimization issue (8314307) (CVE-2024-20921)
OpenJDK: logging of digital signature private keys (8316976) (CVE-2024-20945)

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.