CVE-2022-31001

Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-31001.json

Aliases

• GHSA-79jq-hh82-cv9g
• DLA-3091-1

Published

2022-05-31T20:15:00Z

Modified

2023-03-16T12:48:02.376978Z

Details

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.

References

• https://github.com/freeswitch/sofia-sip/commit/a99804b336d0e16d26ab7119d56184d2d7110a36
• https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-79jq-hh82-cv9g
• https://lists.debian.org/debian-lts-announce/2022/09/msg00001.html
• https://security.gentoo.org/glsa/202210-18