CVE-2022-24786
Assigner: GitHub_M
Published: 2022-04-06T00:00:00
State: PUBLISHED
title: Potential out-of-bound read/write in PJSIP
descriptions: value: 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.
affected: vendor: pjsip
product: pjproject
versions: version: <= 2.12
status: affected
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
problemTypes: descriptions: type: CWE
description: CWE-125: Out-of-bounds Read
cweId: CWE-125
descriptions: type: CWE
description: CWE-787: Out-of-bounds Write
cweId: CWE-787
source: advisory: GHSA-vhxv-phmx-g52q
discovery: UNKNOWN