CVE-2022-34221

HIGH

Adobe Acrobat Reader <22.001.20142, 20.005.30334, 17.012.30229 - Co...

Title source: llm
STIX 2.1

Description

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

References (1)

Core 1
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://helpx.adobe.com/security/products/acrobat/apsb22-32.html

Scores

CVSS v3 7.8
EPSS 0.1083
EPSS Percentile 95.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-843
Status published
Products (8)
adobe/acrobat 20.001.30005 - 20.005.30334
Adobe/Acrobat Reader unspecified - 17.012.30229
Adobe/Acrobat Reader unspecified - 20.005.30334
Adobe/Acrobat Reader unspecified - 22.001.20142
Adobe/Acrobat Reader unspecified
adobe/acrobat_dc 15.008.20082 - 22.001.20142
adobe/acrobat_reader 20.001.30005 - 20.005.30334
adobe/acrobat_reader_dc 15.008.20082 - 22.001.20142
Published Jul 15, 2022
Tracked Since Feb 18, 2026