CVE-2022-34169

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.

Credits

Reported by Felix Wilhelm, Google Project Zero

References

https://lists.apache.org/thread/2qvl7r43wb4t8p9dd9om1bnkssk07sn8

https://lists.apache.org/thread/12pxy4phsry6c34x2ol4fft6xlho4kyw

http://www.openwall.com/lists/oss-security/2022/07/19/5

https://www.oracle.com/security-alerts/cpujul2022.html

http://www.openwall.com/lists/oss-security/2022/07/19/6

http://www.openwall.com/lists/oss-security/2022/07/20/2

http://www.openwall.com/lists/oss-security/2022/07/20/3

https://www.debian.org/security/2022/dsa-5188

https://www.debian.org/security/2022/dsa-5192

https://security.netapp.com/advisory/ntap-20220729-0009/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KO3DXNKZ4EU3UZBT6AAR4XRKCD73KLMO/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN3EVGR7FD3ZLV5SBTJXUIDCMSK4QUE2/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YULPNO3PAWMEQQZV2C54I3H3ZOXFZUTB/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I5OZNAZJ4YHLOKRRRZSWRT5OJ25E4XLM/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3XPOTPPBZIPFBZHQE5E7OW6PDACUMCJ/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H4YNJSJ64NPCNKFPNBYITNZU5H3L4D6L/

http://packetstormsecurity.com/files/168186/Xalan-J-XSLTC-Integer-Truncation.html

http://www.openwall.com/lists/oss-security/2022/10/18/2

https://lists.debian.org/debian-lts-announce/2022/10/msg00024.html

https://www.debian.org/security/2022/dsa-5256

http://www.openwall.com/lists/oss-security/2022/11/04/8

http://www.openwall.com/lists/oss-security/2022/11/07/2

https://security.gentoo.org/glsa/202401-25

https://security.netapp.com/advisory/ntap-20240621-0006/