CVE-2022-34169 Information

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. The Apache Xalan Java project is dormant and in the process of being retired. No future releases of Apache Xalan Java to address this issue are expected. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan.

Reference

https://lists.apache.org/thread/12pxy4phsry6c34x2ol4fft6xlho4kyw https://lists.apache.org/thread/2qvl7r43wb4t8p9dd9om1bnkssk07sn8 http://www.openwall.com/lists/oss-security/2022/07/19/5