VULNERABILITY INTELLIGENCE

CVE-2021-43753

CVSS score7.8 HIGH
EPSS probability0.45%
CISA KEVNot currently listed
Published2023-09-07
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 Lightroom versions 4.4 (and earlier) are affected by a use-after-free vulnerability in the processing of parsing TIF files that could result in privilege escalation. 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