VULNERABILITY INTELLIGENCE

CVE-2021-43301

CVSS score9.8 CRITICAL
EPSS probability2.36%
CISA KEVNot currently listed
Published2022-02-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • reefs@jfrog.com: CWE-121
  • nvd@nist.gov: CWE-787

Primary references