Potential out-of-bound read/write in PJSIP (pjsip pjproject)

CVE-2022-24786

CRITICAL 9.8

En bref

Source: NVD
EPSS: EPSS 2.05 % · centile 81 (2026-10-31)
État: PUBLISHED
Publiée: 2022-04-06 00:00 UTC
Mise à jour: 2025-04-23 18:41 UTC
Attribuée par: GitHub_M
Statut NVD: Modified

Rechercher sur…

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.

Faiblesses (CWE)

CWE-125 — Lecture hors limites
CWE-787 — Écriture hors limites

Références

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	GitHub_M
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · security-advisories@github.com (Secondary)
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	HIGH 7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P	NVD · nvd@nist.gov (Primary)

Références européennes

ENISA EUVD · EUVD-2022-29599
GCVE · GCVE-0-2022-24786

Configurations affectées (CPE NVD)

cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:* ≤ 2.12
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
pjsip · pjproject	affected <= 2.12

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD

💣 Potential out-of-bound read/write in PJSIP (pjsip pjproject)