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OVAL

DSA-4134-1 util-linux -- util-linux

ID: oval:org.secpod.oval:def:603306Date: (C)2018-03-12   (M)2024-01-03
Class: PATCHFamily: unix




Bjorn Bosselmann discovered that the umount bash completion from util-linux does not properly handle embedded shell commands in a mountpoint name. An attacker with rights to mount filesystems can take advantage of this flaw for privilege escalation if a user is tricked into using the umount completion while a specially crafted mount is present.

Platform:
Debian 9.x
Product:
bsdutils
libsmartcols1
libmount1
libsmartcols-dev
libmount-dev
uuid-runtime
util-linux
setpriv
fdisk-udeb
libfdisk1
libuuid1
libfdisk-dev
uuid-dev
libblkid1
mount
libblkid-dev
Reference:
DSA-4134-1
CVE-2018-7738
CVE    1
CVE-2018-7738
CPE    2
cpe:/a:linux:util-linux
cpe:/o:debian:debian_linux:9.x

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