Critical severity9.1NVD Advisory· Published May 31, 2022· Updated Jun 17, 2026
CVE-2022-31003
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.
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Affected products
4- freeswitch/sofia-sipv5Range: < 1.13.8
<1.13.8+ 1 more
- (no CPE)range: <1.13.8
- cpe:2.3:a:signalwire:sofia-sip:*:*:*:*:*:*:*:*range: <1.13.8
Patches
Vulnerability mechanics
References
5- github.com/freeswitch/sofia-sip/commit/907f2ac0ee504c93ebfefd676b4632a3575908c9nvdPatchThird Party Advisory
- github.com/freeswitch/sofia-sip/security/advisories/GHSA-8w5j-6g2j-pxcpnvdExploitThird 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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