CVE-2022-23547

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36	Patch Third Party Advisory
https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w	Patch Third Party Advisory
https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:*

History

27 Jun 2023, 02:40

Type	Values Removed	Values Added
References	~~(MISC) https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36 -~~	(MISC) https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36 - Patch, Third Party Advisory
References	~~(MISC) https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr -~~	(MISC) https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr - Patch, Third Party Advisory
References	~~(MISC) https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w -~~	(MISC) https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w - Patch, Third Party Advisory
CPE		cpe:2.3:a:pjsip:pjsip::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CWE	~~CWE-122~~	CWE-125

23 Dec 2022, 16:52

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-12-23 15:15

Updated : 2024-02-04 23:14

NVD link : CVE-2022-23547

Mitre link : CVE-2022-23547

CVE.ORG link : CVE-2022-23547

JSON object : View

Products Affected

pjsip

pjsip

CWE

CWE-122

Heap-based Buffer Overflow

CWE-125

Out-of-bounds Read

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