Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are missing support for an integrity check. An unauthenticated attacker would have the ability to completely manipulate data in a certified PDF without invalidating the original certification. Exploitation of this issue requires user interaction in that a victim must open the tampered file.
History

Tue, 17 Sep 2024 03:15:00 +0000

Type Values Removed Values Added
Title Acrobat Reader DC Missing Support for Integrity Check Acrobat Reader DC Missing Support for Integrity Check

cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published: 2021-04-01T13:35:24.968885Z

Updated: 2024-09-17T03:03:35.066Z

Reserved: 2021-03-16T00:00:00

Link: CVE-2021-28545

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-01T14:15:13.390

Modified: 2024-11-21T05:59:49.207

Link: CVE-2021-28545

cve-icon Redhat

No data.