CVE-2022-21476 Affecting openjdk-lts package, versions <11.0.15+10-0ubuntu0.22.04.1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.34% (73rd percentile)

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  • Snyk IDSNYK-UBUNTU2404-OPENJDKLTS-6705596
  • published29 Apr 2024
  • disclosed19 Apr 2022

Introduced: 19 Apr 2022

CVE-2022-21476  (opens in a new tab)

How to fix?

Upgrade Ubuntu:24.04 openjdk-lts to version 11.0.15+10-0ubuntu0.22.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openjdk-lts package and not the openjdk-lts package as distributed by Ubuntu. See How to fix? for Ubuntu:24.04 relevant fixed versions and status.

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS Scores

version 3.1