CVE-2021-45067 MEDIUM

CVE-2021-45067: Adobe Acrobat Reader Memory Corruption could lead to Information Disclosure

Vendor Adobe
Product Acrobat Reader
Weakness CWE-788
Published January 14, 2022
Last update September 16, 2024

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by an Access of Memory Location After End of Buffer 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.

Key dates

02Disclosure timeline

January 14, 2022 CVE published
September 16, 2024 Record updated