CVE-2022-23547
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-23547
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23547.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-23547
- Downstream
- Related
- Published
- 2022-12-23T14:00:22Z
- Modified
- 2025-10-14T19:04:03.391666Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
- Summary
- Heap buffer overflow in pjproject when decoding STUN message
- Details
-
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.
- References