A snakeyaml security update has been released for Debian GNU/Linux 10 to address several security vulnerabilities.

DLA 3132-1: snakeyaml security update

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Debian LTS Advisory DLA-3132-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Markus Koschany
October 03, 2022   https://wiki.debian.org/LTS
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Package : snakeyaml
Version : 1.23-1+deb10u1
CVE ID : CVE-2022-25857 CVE-2022-38749 CVE-2022-38750 CVE-2022-38751
Debian Bug : 1019218

Several security vulnerabilities have been discovered in SnakeYaml, a YAML
parser for Java, which could facilitate a denial of service attack whenever
maliciously crafted input files are processed by SnakeYaml.

For Debian 10 buster, these problems have been fixed in version
1.23-1+deb10u1.

We recommend that you upgrade your snakeyaml packages.

For the detailed security status of snakeyaml please refer to
its security tracker page at:
  https://security-tracker.debian.org/tracker/snakeyaml

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