cve-2018-7738
Vulnerability from cvelistv5
Published
2018-03-06 22:00
Modified
2024-12-13 13:09
Severity ?
Summary
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.
References
cve@mitre.orghttp://www.securityfocus.com/bid/103367Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugs.debian.org/892179Patch, Third Party Advisory
cve@mitre.orghttps://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55Patch, Third Party Advisory
cve@mitre.orghttps://github.com/karelzak/util-linux/issues/539Issue Tracking, Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4512-1/
cve@mitre.orghttps://www.debian.org/security/2018/dsa-4134Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/103367Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugs.debian.org/892179Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/karelzak/util-linux/issues/539Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241213-0002/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4512-1/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4134Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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   },
}


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