CVE-2022-34169

Public on 2022-07-18
Modified on 2024-01-31
Description

The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are recommended to update to version 2.7.3 or later. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan.

Severity
Important
See what this means
CVSS v3 Base Score
7.5
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 java-1.7.0-openjdk 2022-09-01 17:24 ALAS-2022-1633
Amazon Linux 2 - Core java-1.7.0-openjdk 2022-09-01 21:09 ALAS2-2022-1835
Amazon Linux 2 - Corretto8 Extra java-1.8.0-amazon-corretto 2022-07-19 16:09 ALAS2CORRETTO8-2022-003
Amazon Linux 1 java-1.8.0-openjdk 2022-08-15 18:37 ALAS-2022-1631
Amazon Linux 2 - Core java-1.8.0-openjdk 2022-09-01 21:09 ALAS2-2022-1836
Amazon Linux 2 - Core java-11-amazon-corretto 2022-07-19 00:38 ALAS2-2022-1822
Amazon Linux 2 - Java-openjdk11 Extra java-11-openjdk 2022-09-01 22:12 ALAS2JAVA-OPENJDK11-2022-002
Amazon Linux 2 - Core java-17-amazon-corretto 2022-07-19 01:19 ALAS2-2022-1824

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References

Red Hat: CVE-2022-34169 Mitre: CVE-2022-34169 FAQs regarding Amazon Linux ALAS/CVE Severity