CVE-2021-39835 MEDIUM

CVE-2021-39835: Adobe FrameMaker PDF File Parsing Use-After-Free Information Disclosure Vulnerability

Vendor Adobe
Product FrameMaker
Weakness CWE-416
Published September 29, 2021
Last update April 23, 2025

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

Adobe Framemaker versions 2019 Update 8 (and earlier) and 2020 Release Update 2 (and earlier) are affected by a use-after-free vulnerability in the processing of a malformed PDF file that could result in disclosure of sensitive memory. Exploitation of this issue requires user interaction in that a victim must open a malicious PDF file.

Key dates

02Disclosure timeline

September 29, 2021 CVE published
April 23, 2025 Record updated