Apache Camel Security Advisory - CVE-2017-12634

Apache Camel security advisory: CVE-2017-12634

Severity

MEDIUM

Summary

Apache Camel's Castor unmarshalling operation is vulnerable to Remote Code Execution attacks

Versions affected

2.19.0 up to 2.19.3, 2.20.0

Versions fixed

2.19.4, 2.20.1 and newer

Description

Apache Camel's camel-castor component is vulnerable to Java object de-serialisation vulnerability. De-serializing untrusted data can lead to security flaws.

Notes

The JIRA ticket: https://issues.apache.org/jira/browse/CAMEL-11929 refers to the various commits that resovoled the issue, and have more details.

Mitigation

2.19.x users should upgrade to 2.19.4, 2.20.0 users should upgrade to 2.20.1.

Credit

This issue was discovered by Man Yue Mo <mmo at semmle dot com> from Semmle/lgtm.com.

References

PGP signed advisory data: CVE-2017-12634.txt.asc
Mitre CVE Entry: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12634