CVE-2010-0789

Description

fusermount in FUSE before 2.7.5, and 2.8.x before 2.8.2, allows local users to unmount an arbitrary FUSE filesystem share via a symlink attack on a mountpoint.

Category

3.3
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory fedoraproject.org Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory fedoraproject.org Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://sourceforge.net/projects/fuse/files/ReleaseNotes/fuse-2.8.3.html/view
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034580.html vendor advisory
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567633
http://www.vupen.com/english/advisories/2010/1107 vdb entry
http://www.debian.org/security/2010/dsa-1989 patch vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/55945 vdb entry
https://bugzilla.redhat.com/show_bug.cgi?id=558833
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html vendor advisory
http://secunia.com/advisories/38261 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00003.html vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=532940 patch
http://secunia.com/advisories/38359 third party advisory vendor advisory
http://secunia.com/advisories/38287 third party advisory vendor advisory
http://secunia.com/advisories/38437 third party advisory vendor advisory
http://www.ubuntu.com/usn/USN-892-1 vendor advisory
http://sourceforge.net/projects/fuse/files/fuse-2.X/2.7.5/fuse-2.7.5.tar.gz/download patch
http://www.securityfocus.com/bid/37983 vdb entry patch
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034518.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2010-0789?
CVE-2010-0789 has been scored as a low severity vulnerability.
How to fix CVE-2010-0789?
To fix CVE-2010-0789, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-0789 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2010-0789 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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