CVE-2005-2876: High severity Andries Brouwer Util-linux vulnerability
umount in util-linux 2.8 to 2.12q, 2.13-pre1, and 2.13-pre2, and other packages such as loop-aes-utils, allows local users with unmount permissions to gain privileges via the -r (remount) option, which causes the file system to be remounted with just the read-only flag, which effectively clears the nosuid, nodev, and other flags.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2005-2876?
CVE-2005-2876 is classified as a local privilege escalation vulnerability.
How do I fix CVE-2005-2876?
To fix CVE-2005-2876, upgrade util-linux to the latest version that addresses this vulnerability.
Which versions of util-linux are affected by CVE-2005-2876?
Versions of util-linux from 2.8 to 2.12q, including specific versions like 2.12a and 2.11r, are affected by CVE-2005-2876.
Can CVE-2005-2876 be exploited remotely?
No, CVE-2005-2876 requires local access for exploitation, as it affects users with unmount permissions.
What impact does CVE-2005-2876 have on system security?
The impact of CVE-2005-2876 allows local users to gain elevated privileges, potentially compromising system integrity.