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Bug 308073 (CVE-2010-0789) - <sys-fs/fuse-2.8.5: symlink attack (CVE-2010-0789)
Summary: <sys-fs/fuse-2.8.5: symlink attack (CVE-2010-0789)
Status: RESOLVED FIXED
Alias: CVE-2010-0789
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: High minor (vote)
Assignee: Gentoo Security
URL: https://bugzilla.redhat.com/show_bug....
Whiteboard: B3 [noglsa]
Keywords:
Depends on:
Blocks:
 
Reported: 2010-03-06 16:00 UTC by Stefan Behte (RETIRED)
Modified: 2011-01-03 20:40 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---

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Description Stefan Behte (RETIRED) gentoo-dev Security 2010-03-06 16:00:17 UTC 
CVE-2010-0789 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0789):
  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.
Comment 1 Sebastian Pipping gentoo-dev 2010-11-27 20:45:39 UTC 
Looks like the current stable version sys-fs/fuse-2.8.1 is vulnerable.  We have 2.8.5 in the tree.  Anything I could do to speed processing up?
Comment 2 Tim Harder gentoo-dev 2010-11-29 00:41:09 UTC 
(In reply to comment #1)
> Looks like the current stable version sys-fs/fuse-2.8.1 is vulnerable.  We have
> 2.8.5 in the tree.  Anything I could do to speed processing up?

We could start by doing a stable request. :)

Arches, please test and mark stable:
=sys-fs/fuse-2.8.5
Comment 3 Paweł Hajdan, Jr. (RETIRED) gentoo-dev 2010-11-29 08:51:20 UTC 
x86 stable
Comment 4 Agostino Sarubbo gentoo-dev 2010-11-29 09:03:01 UTC 
amd64 ok
Comment 5 Markos Chandras (RETIRED) gentoo-dev 2010-11-29 12:15:23 UTC 
amd64 done. Thanks Agostino
Comment 6 Jeroen Roovers (RETIRED) gentoo-dev 2010-11-30 17:16:07 UTC 
Stable for HPPA.
Comment 7 Raúl Porcel (RETIRED) gentoo-dev 2010-12-04 15:51:17 UTC 
alpha/ia64/sparc stable
Comment 8 Jeroen Roovers (RETIRED) gentoo-dev 2010-12-07 18:06:00 UTC 
Stable for PPC.
Comment 9 Brent Baude (RETIRED) gentoo-dev 2010-12-10 19:36:44 UTC 
ppc64 done
Comment 10 Tim Sammut (RETIRED) gentoo-dev 2010-12-10 20:37:41 UTC 
GLSA Vote: No.
Comment 11 Tim Harder gentoo-dev 2010-12-10 21:41:51 UTC 
Insecure versions removed from the tree.
Comment 12 Sune Kloppenborg Jeppesen (RETIRED) gentoo-dev 2011-01-03 20:40:55 UTC 
GLSA Vote: no -> Closing. Feel free to reopen if you disagree.