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Huawei EulerOS: CVE-2021-42376: busybox security update

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Huawei EulerOS: CVE-2021-42376: busybox security update

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:P)
Published
11/15/2021
Created
04/21/2022
Added
04/20/2022
Modified
04/20/2022

Description

A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \x03 delimiter character. This may be used for DoS under very rare conditions of filtered command input.

Solution(s)

  • huawei-euleros-2_0_sp10-upgrade-busybox-help

References

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