GitHub Advisoryadvisory · Maven

GHSA-9339-86wc-4qgf Apache Xalan Java XSLT library integer truncation issue when processing malicious XSLT stylesheets

HIGH Published 2022-07-20 Modified 2024-06-24 Official page ↗
Aliases
CVE-2022-34169
Ecosystem
Maven
Packages
xalan:xalan
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-681
Reviewed
2022-07-21

Affected packages

• Maven xalan:xalan: < 2.7.3 → fixed in 2.7.3

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. A fix for this issue was published in September 2022 as part of an anticipated 2.7.3 release.

Related

Alias · CVE (1)

  • CVE-2022-34169 The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. vulnerability

Weakness · CWE (1)

  • CWE-681 Incorrect Conversion between Numeric Types weakness

References