CVE-2021-28591

HIGH

Adobe Illustrator < 25.2.3 - Out-of-bounds Write via Crafted File Parsing

Title source: llm
STIX 2.1

Description

Adobe Illustrator version 25.2.3 (and earlier) is affected by an Out-of-bounds Write vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve 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.

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0194
EPSS Percentile 77.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
adobe/illustrator < 25.2.3
Published Aug 20, 2021
Tracked Since Feb 18, 2026