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Bug 562888 - <gnome-base/gvfs-1.24.2: crash on malformed input
Summary: <gnome-base/gvfs-1.24.2: crash on malformed input
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: http://www.openwall.com/lists/oss-sec...
Whiteboard: B3 [noglsa]
Keywords:
Depends on:
Blocks:
 
Reported: 2015-10-12 07:53 UTC by Agostino Sarubbo
Modified: 2016-11-20 06:38 UTC (History)
0 users

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


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Description Agostino Sarubbo gentoo-dev 2015-10-12 07:53:19 UTC
From ${URL} :

Paulo Matias and Gustavo Nunes Pereira reported an issue with gvfsd-dav to
the Ubuntu bugtracker:
https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1502912

This appears to be an independant rediscovery of an issue already known to
the GNOME project: https://bugzilla.gnome.org/show_bug.cgi?id=743298
which was reported by Gabor Kelemen.

The gvfsd-dav code appears to unescape some pathnames from a file
server that do not need to be unescaped and crashes when the input is
malformed. The upstream fix is (for master, gnome-3-14, gnome-3-12):

https://git.gnome.org/browse/gvfs/commit/?id=f81ff2108ab3b6e370f20dcadd8708d23f499184
https://git.gnome.org/browse/gvfs/commit/?id=abc69427fc9985f6bc1ebe9a14d645f4805deca4
https://git.gnome.org/browse/gvfs/commit/?id=0abdd97989d5274d84017490aff3bf07a71fd672



@maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
Comment 1 Pacho Ramos gentoo-dev 2015-10-15 20:49:36 UTC
This should be fixed in current stable 1.24.2 version
Comment 2 Pacho Ramos gentoo-dev 2016-08-15 08:41:34 UTC
Probably this could be closed
Comment 3 Kristian Fiskerstrand (RETIRED) gentoo-dev 2016-08-15 10:32:45 UTC
GLSA Vote: No