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CVE-2021-39841

nvd nist
Published: Sep 29, 2021Modified: Nov 21, 2024

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7.8
Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: psirt@adobe.com (Secondary)

Description

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Type Confusion vulnerability. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected (8)

Adobe
4 products
Acrobat
Acrobat Reader
Acrobat Dc
Acrobat Reader Dc
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Acrobat
From 20.001.30005 to 20.004.30006
Acrobat Reader
From 20.001.30005 to 20.004.30006
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Acrobat Dc
From 15.008.20082 to 21.005.20058
Acrobat Reader Dc
From 15.008.20082 to 21.005.20058
Configuration C
2 vulnerable
Vulnerable SoftwareAffected Versions
Acrobat Dc
From 15.008.20082 to 21.005.20060
Acrobat Reader Dc
From 15.008.20082 to 21.005.20060
Configuration D
2 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
Acrobat
From 17.011.30059 to 17.011.30199
Acrobat Reader
From 17.011.30059 to 17.011.30199
Running on/withPlatform Versions
Apple
Macos
All versions
Microsoft
Windows
All versions

Related CWEs

CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

References (2)

Source: psirt@adobe.com
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory

Timeline

No history available yet.