CVE-2021-21057 | BDVDB-2026-149083 Detail

Description#

Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a null pointer dereference vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve denial of service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12021-02-11Record published in the CVE List.
2. Version 22024-09-17Most recent update recorded in the CVE List.