ALT-PU-2018-1600-1
Package util-linux updated to version 2.32-alt1 for branch sisyphus in task 204050.
Closed vulnerabilities
Published: 2018-03-06
BDU:2019-03803
Уязвимость стандартного пакета служебных утилит командной строки util-linux операционной системы Debian GNU/Linux, позволяющая нарушителю повысить свои привилегии
Severity: HIGH (7.8)
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2018-03-07
Modified: 2024-12-13
Modified: 2024-12-13
CVE-2018-7738
In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command (within Bash) by a different user, as demonstrated by logging in as root and entering umount followed by a tab character for autocompletion.
Severity: HIGH (7.8)
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
- 103367
- 103367
- https://bugs.debian.org/892179
- https://bugs.debian.org/892179
- https://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55
- https://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55
- https://github.com/karelzak/util-linux/issues/539
- https://github.com/karelzak/util-linux/issues/539
- https://security.netapp.com/advisory/ntap-20241213-0002/
- USN-4512-1
- USN-4512-1
- DSA-4134
- DSA-4134