Unrated severityNVD Advisory· Published Feb 16, 2022· Updated Nov 4, 2025

CVE-2021-43301

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Pjsip/Pjsipllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

www.debian.org/security/2022/dsa-5285mitrevendor-advisory
lists.debian.org/debian-lts-announce/2022/03/msg00035.htmlmitremailing-list
lists.debian.org/debian-lts-announce/2022/11/msg00021.htmlmitremailing-list
lists.debian.org/debian-lts-announce/2023/08/msg00038.htmlmitremailing-list
github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9mitre

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