CVE-2021-42524

Adobe Animate BMP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

State: Published
Severity: 7.8 High
Published: Nov 18, 2021
Updated: Apr 23, 2025
Reserved: Oct 15, 2021

Description

Adobe Animate version 21.0.9 (and earlier) are affected by an out-of-bounds write 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 BMP file.

Scores

CVSS	Score	Vector	Source
3.0	7.8 High	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	adobe

Weaknesses

CWE-787 Out-of-bounds Write (CWE-787)

Affected Products

Product	Versions
AnimateAdobe	21.0.9 and earlierAffected None and earlierAffected

References

https://helpx.adobe.com/security/products/animate/apsb21-105.html

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