Vulnerability Description
The setup_snappy_os_mounts function in the ubuntu-core-launcher package before 1.0.27.1 improperly determines the mount point of bind mounts when using snaps, which might allow remote attackers to obtain sensitive information or gain privileges via a snap with a name starting with "ubuntu-core."
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu-Core-Launcher | 1.0.27 |
Related Weaknesses (CWE)
References
- http://www.ubuntu.com/usn/USN-2956-1Vendor Advisory
- https://bugs.launchpad.net/ubuntu/+source/ubuntu-core-launcher/+bug/1576699
- http://www.ubuntu.com/usn/USN-2956-1Vendor Advisory
- https://bugs.launchpad.net/ubuntu/+source/ubuntu-core-launcher/+bug/1576699
FAQ
What is CVE-2016-1580?
CVE-2016-1580 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The setup_snappy_os_mounts function in the ubuntu-core-launcher package before 1.0.27.1 improperly determines the mount point of bind mounts when using snaps, which might allow remote attackers to obt...
How severe is CVE-2016-1580?
CVE-2016-1580 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2016-1580?
Check the references section above for vendor advisories and patch information. Affected products include: Canonical Ubuntu Linux, Canonical Ubuntu-Core-Launcher.