A sofia-sip security update has been released for Debian GNU/Linux 11 to address a missing input sanitizing.

[SECURITY] [DSA 5431-1] sofia-sip security update

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Debian Security Advisory DSA-5431-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
June 16, 2023 https://www.debian.org/security/faq
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Package : sofia-sip
CVE ID : CVE-2023-32307
Debian Bug : 1036847

Xu Biang discovered that missing input sanitising in Sofia-SIP, a SIP
User-Agent library could result in denial of service.

For the oldstable distribution (bullseye), this problem has been fixed
in version 1.12.11+20110422.1-2.1+deb11u2.

We recommend that you upgrade your sofia-sip packages.

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

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/