CVE-2021-43300
- State
- Published
- Severity
- Not scored
- Published
- Feb 16, 2022
- Updated
- Nov 4, 2025
- Reserved
- Nov 3, 2021
Description
Stack overflow in PJSUA API when calling pjsua_recorder_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.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
pjsipteluu |
|
References
- https://github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9
- [debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security updatemailing-list
- [debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security updatemailing-list
- DSA-5285vendor-advisory
- [debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security updatemailing-list
- https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html
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