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prionPRIOn knowledge basePRION:CVE-2021-21021
HistoryFeb 11, 2021 - 8:15 p.m.

Design/Logic Flaw

2021-02-1120:15:00
PRIOn knowledge base
www.prio-n.com
6

0.01 Low

EPSS

Percentile

83.4%

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 Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve 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.