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Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package asterisk  (opens in a new tab)

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EPSS
2.04% (81st percentile)

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  • Snyk IDSNYK-DEBIAN13-ASTERISK-6024199
  • published9 Jun 2022
  • disclosed9 Jun 2022
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Introduced: 9 Jun 2022

CVE-2022-31031  (opens in a new tab)
CWE-787  (opens in a new tab)

Amendment

The Debian security team deemed this advisory irrelevant for Debian:13.

NVD Description

Note: Versions mentioned in the description apply only to the upstream asterisk package and not the asterisk package as distributed by Debian.

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions prior to and including 2.12.1 a stack buffer overflow vulnerability affects PJSIP users that use STUN in their applications, either by: setting a STUN server in their account/media config in PJSUA/PJSUA2 level, or directly using pjlib-util/stun_simple API. A patch is available in commit 450baca which should be included in the next release. There are no known workarounds for this issue.