CVE-2022-23547 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Pjsip	Pjsip

Configuration 1 [-]

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

No data.

References

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

History

Tue, 15 Apr 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 13 Feb 2025 16:45:00 +0000

Type	Values Removed	Values Added
Title	Heap buffer overflow in pjproject when decoding STUN message	Heap buffer overflow in pjproject when decoding STUN message

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-12-23T14:00:22.817Z

Updated: 2025-04-15T03:12:28.456Z

Reserved: 2022-01-19T21:23:53.799Z

Link: CVE-2022-23547

Vulnrichment

Updated: 2024-08-03T03:43:46.563Z

NVD

Status : Modified

Published: 2022-12-23T15:15:14.917

Modified: 2024-11-21T06:48:47.300

Link: CVE-2022-23547

Redhat

No data.

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