Debian LTS Advisory DLA-3001-1                [email protected]
https://www.debian.org/lts/security/                       Dominik George
May 13, 2022                                  https://wiki.debian.org/LTS

Package        : libgoogle-gson-java
Version        : 2.4-1+deb9u1
CVE ID         : CVE-2022-25647
Debian Bug     : 1010670

It was discovered that the package com.google.code.gson:gson
before 2.8.9 is vulnerable to Deserialization of Untrusted Data
via the writeReplace() method in internal classes, which may
lead to DoS attacks.

For Debian 9 stretch, this problem has been fixed in version

We recommend that you upgrade your libgoogle-gson-java packages.

For the detailed security status of libgoogle-gson-java 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: https://wiki.debian.org/LTS