VULNERABILITY INTELLIGENCE

CVE-2023-38243

CVSS score5.5 MEDIUM
EPSS probability2.84%
CISA KEVNot currently listed
Published2023-08-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Description

Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by a Use-After-Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Weakness classification

  • psirt@adobe.com: CWE-416

Primary references