CVE-2021-39835: Adobe FrameMaker PDF File Parsing Use-After-Free Information Disclosure Vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-39835?
CVE-2021-39835 is a use-after-free vulnerability in Adobe Framemaker versions 2019 Update 8 (and earlier) and 2020 Release Update 2 (and earlier) that could result in the disclosure of sensitive memory.
How does CVE-2021-39835 affect Adobe Framemaker?
CVE-2021-39835 affects Adobe Framemaker versions 2019 Update 8 (and earlier) and 2020 Release Update 2 (and earlier) by allowing the processing of a malformed PDF file, leading to the vulnerability.
Does CVE-2021-39835 require user interaction to be exploited?
Yes, exploitation of CVE-2021-39835 requires user interaction in the form of opening a malicious PDF file.
What is the severity level of CVE-2021-39835?
CVE-2021-39835 has a severity level of 4.3 (Medium).
How can I fix CVE-2021-39835 in Adobe Framemaker?
To fix CVE-2021-39835 in Adobe Framemaker, it is recommended to update to the latest versions: 2019 Update 9 or 2020 Release Update 3 (or later).