Fluid Attacks Database

Description

util-linux/mdev.c in BusyBox before 1.21.0 uses 0777 permissions for parent directories when creating nested directories under /dev/, which allows local users to have unknown impact and attack vectors.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 11	busybox	>=0 <1:1.20.0-8	1:1.20.0-8
debian 12	busybox	>=0 <1:1.20.0-8	1:1.20.0-8
debian 13	busybox	>=0 <1:1.20.0-8	1:1.20.0-8
debian 14	busybox	>=0 <1:1.20.0-8	1:1.20.0-8
rpm rhel6	busybox	<1:1.15.1-20.el6	1:1.15.1-20.el6

Aliases

1. CVE-2013-18132. NVD-2013-18133. OSV-DEBIAN-2013-18134. OSV-2013-18135. SECURITY-TRACKER-CVE-2013-1813

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