Improper Input Validation The advisory has been revoked - it doesn't affect any version of package ecryptfs-utils (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-UBUNTU2004-ECRYPTFSUTILS-671181
- published27 Jun 2018
- disclosed20 Dec 2019
Introduced: 27 Jun 2018
CVE-2012-3409 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ecryptfs-utils package and not the ecryptfs-utils package as distributed by Ubuntu.
ecryptfs-utils: suid helper does not restrict mounting filesystems with nosuid,nodev which creates a possible privilege escalation
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-3409
- https://security-tracker.debian.org/tracker/CVE-2012-3409
- http://www.openwall.com/lists/oss-security/2012/07/11/23
- http://www.openwall.com/lists/oss-security/2012/07/12/1
- http://www.openwall.com/lists/oss-security/2012/07/13/5
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3409
- https://access.redhat.com/security/cve/cve-2012-3409