Link Following Affecting libblkid package, versions *
Snyk CVSS
Attack Complexity
High
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS6-LIBBLKID-3261305
- published 26 Jul 2021
- disclosed 2 Nov 2010
How to fix?
There is no fixed version for Centos:6
libblkid
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libblkid
package and not the libblkid
package as distributed by Centos
.
See How to fix?
for Centos:6
relevant fixed versions and status.
fuse 2.8.5 and earlier does not properly handle when /etc/mtab cannot be updated, which allows local users to unmount arbitrary directories via a symlink attack.
References
- http://fuse.git.sourceforge.net/git/gitweb.cgi?p=fuse/fuse;a=commit;h=bf5ffb5fd8558bd799791834def431c0cee5a11f
- https://access.redhat.com/security/cve/CVE-2011-0541
- http://www.openwall.com/lists/oss-security/2011/02/02/2
- http://www.openwall.com/lists/oss-security/2011/02/03/5
- http://www.openwall.com/lists/oss-security/2011/02/08/4
- https://access.redhat.com/errata/RHSA-2011:1083
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
- http://fuse.git.sourceforge.net/git/gitweb.cgi?p=fuse/fuse%3Ba=commit%3Bh=bf5ffb5fd8558bd799791834def431c0cee5a11f