Prevent out-of-bounds read in PJSIP
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.2epss 3.7%
probabilidad de explotación
3.7%top 11% de las CVE
explotación observada
noninguna fuente lo reporta
PJSIP is a free and open source multimedia communication library. In version 2.11.1 and prior, if incoming RTCP XR message contain block, the data field is not checked against the received packet size, potentially resulting in an out-of-bound read access. This affects all users that use PJMEDIA and RTCP XR. A malicious actor can send a RTCP XR message with an invalid packet size.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Productos afectados
pjsip · pjprojectReferencias
https://github.com/pjsip/pjproject/commit/f74c1fc22b760d2a24369aa72c74c4a9ab985859https://github.com/pjsip/pjproject/pull/2924https://github.com/pjsip/pjproject/security/advisories/GHSA-r374-qrwv-86hhhttps://lists.debian.org/debian-lts-announce/2022/03/msg00035.htmlhttps://lists.debian.org/debian-lts-announce/2022/11/msg00021.htmlhttps://lists.debian.org/debian-lts-announce/2023/08/msg00038.htmlhttps://lists.debian.org/debian-lts-announce/2024/09/msg00030.htmlhttps://security.gentoo.org/glsa/202210-37https://www.debian.org/security/2022/dsa-5285