CVE-2023-21579

Adobe Acrobat Reader DC Font Parsing Integer Overflow Remote Code Execution Vulnerability

State: Published
Severity: 7.8 High
Published: Jan 18, 2023
Updated: Mar 5, 2025
Reserved: Dec 1, 2022

Description

Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by an Integer Overflow or Wraparound 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 file.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	adobe

Weaknesses

CWE-190 Integer Overflow or Wraparound (CWE-190)

Affected Products

Product	Versions
Acrobat ReaderAdobe	20.005.30418 and earlierAffected 22.003.20282 and earlierAffected 22.003.20281 and earlierAffected None and earlierAffected

References

https://helpx.adobe.com/security/products/acrobat/apsb23-01.html

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