CVE-2022-28232

Adobe Acrobat Reader DC Collab Object Use-After-Free Information Disclosure Vulnerability

State: Published
Severity: 7.8 High
Published: May 11, 2022
Updated: May 27, 2026
Reserved: Mar 30, 2022

Description

Acrobat Reader DC versions 22.001.20085 (and earlier), 20.005.3031x (and earlier) and 17.012.30205 (and earlier) are affected by a use-after-free vulnerability in the processing of the collab object 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.

Scores

CVSS	Score	Vector	Source
3.0	7.8 High	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	adobe

Weaknesses

CWE-416 Use After Free (CWE-416)

Affected Products

Product	Versions
Acrobat ReaderAdobe	22.001.20085 and earlierAffected 20.005.3031x and earlierAffected 17.012.30205 and earlierAffected None and earlierAffected

References

https://helpx.adobe.com/security/products/acrobat/apsb22-16.html

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