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CVE-2022-24786

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CVE-2022-24786

Published: Apr 6, 2022

Modified: Apr 23, 2025

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

PJSIP is a free and open source multimedia communication library written in C. PJSIP versions 2.12 and prior do not parse incoming RTCP feedback RPSI (Reference Picture Selection Indication) packet, but any app that directly uses pjmedia_rtcp_fb_parse_rpsi() will be affected. A patch is available in the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds.

VendorProductVersions

pjsip

pjproject

affected
<= 2.12

Weaknesses (CWE)

CWE-125
CWE-787

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

GLSA-202210-37
vendor-advisory
DSA-5285
vendor-advisory

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