Detections
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CVE-2021-43301

critical

Description

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

References

https://github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9

https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html

https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html

https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html

https://www.debian.org/security/2022/dsa-5285

Details

Published: 2022-02-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical