Bug 608808 - (CVE-2010-2246) CVE-2010-2246 Feh: Arbitrary code execution by viewing http images with reload set
CVE-2010-2246 Feh: Arbitrary code execution by viewing http images with reloa...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
public=20100625,reported=20100625,sou...
: Security
Depends On: 608809
Blocks:
  Show dependency treegraph
 
Reported: 2010-06-28 13:32 EDT by Jan Lieskovsky
Modified: 2015-07-31 02:28 EDT (History)
1 user (show)

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Doc Type: Bug Fix
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Description Jan Lieskovsky 2010-06-28 13:32:58 EDT
An improper input sanitization flaw was found in the way feh,
the versatile and fast image viewer using imlib2, escaped URLs
to remote image files, to be reloaded. If a remote attacker could
trick the local user into opening a specially-crafted URL (where
that URL led to a valid file), it could lead to arbitrary code
execution with the privileges of the user running feh.

References:
  [1] http://bugs.gentoo.org/show_bug.cgi?id=325531
  [2] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=587205
  [3] http://linuxbrit.co.uk/software/feh/
  [4] https://derf.homelinux.org/projects/feh/changelog

Upstream patch:
  [5] https://derf.homelinux.org/git/feh/patch/?id=ae56ce24b10767800b1715e7e68b41c7d3571b4c

CVE Request:
  [6] http://www.openwall.com/lists/oss-security/2010/06/25/4

Public PoC:
  [7] feh --wget-timestamp 'https://derf.homelinux.org/stuff/bar`touch lol_hax`.jpg'
Comment 1 Jan Lieskovsky 2010-06-28 13:35:35 EDT
This issue affects the versions of the feh package, as shipped
with Fedora releases of 12 and 13.

Please fix.
Comment 2 Jan Lieskovsky 2010-06-28 13:36:38 EDT
Created feh tracking bugs for this issue

Affects: fedora-all [bug 608809]
Comment 3 Jan Lieskovsky 2010-06-29 10:26:36 EDT
CVE identifier of CVE-2010-2246 has been assigned to this.

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