| Name | CVE-2022-31003 |
| Description | Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, when parsing each line of a sdp message, `rest = record + 2` will access the memory behind `\0` and cause an out-of-bounds write. An attacker can send a message with evil sdp to FreeSWITCH, causing a crash or more serious consequence, such as remote code execution. 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 |
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 | |
| trixie, bookworm | 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.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| sofia-sip | source | buster | 1.12.11+20110422.1-2.1+deb10u1 | DLA-3091-1 | ||
| sofia-sip | source | bullseye | 1.12.11+20110422.1-2.1+deb11u1 | DSA-5410-1 | ||
| sofia-sip | source | (unstable) | 1.12.11+20110422.1+1e14eea~dfsg-3 | 1016974 |
[stretch] - sofia-sip <postponed> (Minor issue)
https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8w5j-6g2j-pxcp
https://github.com/freeswitch/sofia-sip/commit/907f2ac0ee504c93ebfefd676b4632a3575908c9 (v1.13.8)