Buffer Overflow Vulnerability in PJSUA API: Attacker-Controlled 'filename' Argument in pjsua_recorder_create

CVE-2021-43300 · CRITICAL Severity

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

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.

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