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.
References
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: adobe

Published: 2021-02-09T00:00:00

Updated: 2021-06-28T12:41:45

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


Link: CVE-2021-28545

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2021-09-08T17:23:02.350


Link: CVE-2021-28545

JSON object: View

cve-icon Redhat Information

No data.

CWE