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prionPRIOn knowledge basePRION:CVE-2021-42381
HistoryNov 15, 2021 - 9:15 p.m.

Design/Logic Flaw

2021-11-1521:15:00
PRIOn knowledge base
www.prio-n.com
7

7.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.9%

A use-after-free in Busybox’s awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the hash_init function

CPENameOperatorVersion
busyboxge1.21.0
busyboxle1.33.1
fedoraeq33
fedoraeq34