Debian Security Advisory
DLA-2065-1 apache-log4j1.2 -- LTS security update
- Date Reported:
- 12 Jan 2020
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 947124.
In Mitre's CVE dictionary: CVE-2019-17571.
- More information:
Included in Log4j 1.2, a logging library for Java, is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data.
For Debian 8
Jessie, this problem has been fixed in version 1.2.17-5+deb8u1.
We recommend that you upgrade your apache-log4j1.2 packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS