CVE-2023-21614

Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

State: Published
Severity: 5.5 Medium
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 out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	adobe

Weaknesses

CWE-125 Out-of-bounds Read (CWE-125)

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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