What is the vulnerability ID?

The vulnerability ID is CVE-2021-39834.

What is the impact of this vulnerability?

This vulnerability could lead to the disclosure of sensitive memory and bypassing of mitigations such as ASLR.

What is the severity of CVE-2021-39834?

The severity of CVE-2021-39834 is medium with a severity score of 3.3.

How can I fix this vulnerability?

Update Adobe Framemaker to the latest version available.

Vulnerability/
CVE-2021-39834

medium

4.3

CWE

125

29/9/2021

16/9/2024

CVE-2021-39834: Adobe FrameMaker TIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

First published: Wed Sep 29 2021(Updated: )

Adobe Framemaker versions 2019 Update 8 (and earlier) and 2020 Release Update 2 (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 TIF file.

Credit: psirt@adobe.com

Affected Software	Affected Version	How to fix
Adobe FrameMaker	<=2019.0.8
Adobe FrameMaker	>=2020.0.1<=2020.0.2
Microsoft Windows

Remedy

https://helpx.adobe.com/security/products/framemaker/apsb21-74.html

Never miss a vulnerability like this again

Reference Links

https://helpx.adobe.com/security/products/framemaker/apsb21-74.html

Frequently Asked Questions

What is the vulnerability ID?
The vulnerability ID is CVE-2021-39834.
Which software versions are affected by this vulnerability?
Adobe Framemaker versions 2019 Update 8 (and earlier) and 2020 Release Update 2 (and earlier) are affected.
What is the impact of this vulnerability?
This vulnerability could lead to the disclosure of sensitive memory and bypassing of mitigations such as ASLR.
What is the severity of CVE-2021-39834?
The severity of CVE-2021-39834 is medium with a severity score of 3.3.
How can I fix this vulnerability?
Update Adobe Framemaker to the latest version available.

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agent/softwarecombine
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agent/first-publish-date
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agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/adobe
canonical/adobe framemaker
version/adobe framemaker/2019.0.8
version/adobe framemaker/2020.0.1
version/adobe framemaker/2020.0.2
vendor/microsoft
canonical/microsoft windows

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