High severity7.5NVD Advisory· Published May 31, 2022· Updated Jun 17, 2026

CVE-2022-31002

Description

Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash. This type of crash may be caused by a URL ending with %. Version 1.13.8 contains a patch for this issue.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Signalwire/sofia-sipllm-create
Range: <1.13.8
Signalwire/Freeswitchllm-create
Range: <1.13.8
freeswitch/sofia-sipv5
Range: < 1.13.8

Patches

Vulnerability mechanics

References

github.com/freeswitch/sofia-sip/commit/51841eb53679434a386fb2dcbca925dcc48d58banvdPatchThird Party Advisory
github.com/freeswitch/sofia-sip/security/advisories/GHSA-g3x6-p824-x6hmnvdExploitThird Party Advisory
lists.debian.org/debian-lts-announce/2022/09/msg00001.htmlnvdMailing ListThird Party Advisory
security.gentoo.org/glsa/202210-18nvdThird Party Advisory
www.debian.org/security/2023/dsa-5410nvd

News mentions

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cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000