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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2021-42377
HistoryNov 15, 2021 - 9:15 p.m.

CVE-2021-42377

2021-11-1521:15:00
Alpine Linux Development Team
security.alpinelinux.org
23

0.013 Low

EPSS

Percentile

85.9%

An attacker-controlled pointer free in Busybox’s hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input.