| Name | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3091-1, DSA-5410-1 |
| Debian Bugs | 1016974 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| sofia-sip (PTS) | buster | 1.12.11+20110422.1-2.1 | vulnerable |
| buster (security) | 1.12.11+20110422.1-2.1+deb10u4 | fixed |
| bullseye (security), bullseye | 1.12.11+20110422.1-2.1+deb11u2 | fixed |
| bookworm, trixie | 1.12.11+20110422.1+1e14eea~dfsg-6 | fixed |
| sid | 1.12.11+20110422.1+1e14eea~dfsg-6.1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - sofia-sip <postponed> (Minor issue)
https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-g3x6-p824-x6hm
https://github.com/freeswitch/sofia-sip/commit/51841eb53679434a386fb2dcbca925dcc48d58ba (v1.13.8)