CVE-2022-31002

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.

Score

CVSS 3.1 7.5 High

Status

Modified - security-advisories@github.com

Published

2022-05-31

Last modified

2025-04-22

Weaknesses

CWE-125

Affected products

• Debian Linux (Debian)
• Sofia-sip (Freeswitch)
• Sofia-sip (Signalwire)

References

• https://github.com/freeswitch/sofia-sip/commit/51841eb53679434a386fb2dcbca925dcc48d58ba
• https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-g3x6-p824-x6hm
• https://lists.debian.org/debian-lts-announce/2022/09/msg00001.html
• https://security.gentoo.org/glsa/202210-18
• https://www.debian.org/security/2023/dsa-5410