CVE-2021-21006

HIGH

Adobe Photoshop <22.1 - Buffer Overflow

Title source: llm
STIX 2.1

Description

Adobe Photoshop version 22.1 (and earlier) is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

References (1)

Core 1
Core References

Scores

CVSS v3 8.6
EPSS 0.1210
EPSS Percentile 93.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-122
Status published
Products (1)
adobe/photoshop < 22.1
Published Jan 13, 2021
Tracked Since Feb 18, 2026