A libjettison-java security update has been released for Debian GNU/Linux 10 LTS to address a denial-of-service attack.

DLA 3184-1: libjettison-java security update

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Debian LTS Advisory DLA-3184-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Markus Koschany
November 10, 2022   https://wiki.debian.org/LTS
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Package : libjettison-java
Version : 1.4.0-1+deb10u1
CVE ID : CVE-2022-40149
Debian Bug : 1022554

It was discovered that libjettison-java, a collection of StAX parsers and
writers for JSON, was vulnerable to a denial-of-service attack, if the
attacker provided untrusted XML or JSON data.

For Debian 10 buster, this problem has been fixed in version
1.4.0-1+deb10u1.

We recommend that you upgrade your libjettison-java packages.

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

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