A libpgjava security update has been released for Debian GNU/Linux 10 to address a potential SQL injection vulnerability.

DLA 3140-1: libpgjava security update

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Debian LTS Advisory DLA-3140-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Chris Lamb
October 07, 2022   https://wiki.debian.org/LTS
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Package : libpgjava
Version : 42.2.5-2+deb10u2
CVE ID : CVE-2022-31197
Debian Bug : #1016662

It was discovered that there was a potential SQL injection
vulnerability in libpgjava, a Java library for connecting to
PostgreSQL databases.

A malicious user could have crafted a schema that caused an
application to execute commands as a privileged user due to
the lack of escaping of column names in some operations.

For Debian 10 buster, this problem has been fixed in version
42.2.5-2+deb10u2.

We recommend that you upgrade your libpgjava packages.

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

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