by Kastro
Paper/Archive/CVE-2021-43299

CVE-2021-43299

teluu pjsip — Stack overflow in PJSUA API when calling pjsua_player_create.

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 84.7.847 × 2016.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Stack overflow in PJSUA API when calling pjsua_player_create. An attacker-controlled 'filename' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.

Affected

ProductAffectedFixed inSource
pjsipunspecified – 2.11.1–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refgithub.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9reflists.debian.org/debian-lts-announce/2022/03/msg00035.htmlreflists.debian.org/debian-lts-announce/2022/11/msg00021.htmladvisorydebian.org/security/2022/dsa-5285reflists.debian.org/debian-lts-announce/2023/08/msg00038.htmlreflists.debian.org/debian-lts-announce/2024/09/msg00030.html