VULNERABILITY INTELLIGENCE

CVE-2023-21604

CVSS score7.8 HIGH
EPSS probability2.56%
CISA KEVNot currently listed
Published2023-01-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Weakness classification

  • CWE-121: Stack-based Buffer Overflow

Primary references