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A syslog-ng security update has been released for Debian GNU/Linux 10 to address integer overflow and buffer out-of-bounds issues.

DLA 3348-1: syslog-ng security update

Debian LTS Advisory DLA-3348-1 Guilhem Moulin
March 01, 2023

Package : syslog-ng
Version : 3.19.1-5+deb10u1
CVE ID : CVE-2022-38725

It was discovered that syslog-ng, a system logging daemon, had integer
overflow and buffer out-of-bounds issues, which could allow a remote
attacker to cause Denial of Service via crafted syslog input.

For Debian 10 buster, this problem has been fixed in version

We recommend that you upgrade your syslog-ng packages.

For the detailed security status of syslog-ng please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: