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Status published
High
CVE-2022-31002
Out-of-bounds Read in Sofia-SIP
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-g3x6-p824-x6hm
- https://github.com/freeswitch/sofia-sip/commit/51841eb53679434a386fb2dcbca925dcc48d58ba
- https://lists.debian.org/debian-lts-announce/2022/09/msg00001.html
- https://security.gentoo.org/glsa/202210-18
- https://www.debian.org/security/2023/dsa-5410
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Affected Vendor
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View all reports →Affected Software
sofia-sip
Vulnerable Versions:
< 1.13.8
Timeline
Official Publish:
May 31st, 2022
Last Modified:
April 22nd, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H