CVE-2022-31001
HIGH7.5EPSS 1.0%sofia-sip - security update
Published: 5/31/2022Modified: 3/9/2026
Also known as:DSA-5410-1ALPINE-CVE-2022-31001DEBIAN-CVE-2022-31001DEBIAN-CVE-2022-31002DEBIAN-CVE-2022-47516DEBIAN-CVE-2023-22741
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 crash. This type of crash may be caused by `#define MATCH(s, m) (strncmp(s, m, n = sizeof(m) - 1) == 0)`, which will make `n` bigger and trigger out-of-bound access when `IS_NON_WS(s[n])`. Version 1.13.8 contains a patch for this issue.
Affected packages (4)
- Alpine/sofia-sipfrom 0, < 1.13.8-r0
- Debian/sofia-sipfrom 0, < 1.12.11+20110422.1-2.1+deb11u1
- Debian/sofia-sipfrom 0, < 1.12.11+20110422.1-2.1+deb10u1
- Debian/sofia-sipfrom 0, < 1.12.11+20110422.1-2.1+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |