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Bug#: 257217
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Status: RESOLVED
Resolution: FIXED
Assigned To: Gentoo Security <security@gentoo.org>
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Reporter: Matti Bickel <mabi@gentoo.org>
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Bug 257217 depends on: Show dependency tree
Bug 257217 blocks: 257380 257381

Additional Comments: (this is where you put emerge --info)


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Description:   Opened: 2009-02-01 14:30 0000 
From the advisory:
FFmpeg contains a type conversion vulnerability while parsing malformed 4X 
movie files. The vulnerability may be exploited by a (remote) attacker to 
execute arbitrary code in the context of FFmpeg or an application using 
the FFmpeg library.

Upstream has fixed this in svn r16846, i haven't found a release yet.

------- Comment #1 From Matti Bickel 2009-02-01 14:33:28 0000 ------- 
media-video, do you pull updates from trunk and can provide an ebuild? Or do we
wait for the ffmpeg folks for a release?

------- Comment #2 From Alexis Ballier 2009-02-01 14:55:20 0000 ------- 
(In reply to comment #1)
> media-video, do you pull updates from trunk and can provide an ebuild? Or do we
> wait for the ffmpeg folks for a release?

A release is expected around the end of february; I'll make a new snapshot

------- Comment #3 From Alexis Ballier 2009-02-01 16:23:27 0000 ------- 
rev 16916, aka 0.4.9_p20090201 is in the tree; don't forget all the packages
bundling ffmpeg too

------- Comment #4 From Matti Bickel 2009-02-01 16:43:21 0000 ------- 
thanks for the quick response.

target keywords for: media-video/ffmpeg-0.4.9_p20090201
alpha, amd64, arm, hppa, ia64, ppc, ppc64, sparc, x86, ~x86-fbsd

Please do, we have 10 days maximum for a glsa, so a little testing on this
complex piece would not hurt.

------- Comment #5 From Tobias Klausmann 2009-02-01 17:33:19 0000 ------- 
Stable on alpha.

------- Comment #6 From Jeroen Roovers 2009-02-02 06:04:49 0000 ------- 
# ChangeLog for media-video/ffmpeg
# Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
# $Header: /var/cvsroot/gentoo-x86/media-video/ffmpeg/ChangeLog,v 1.264
2009/02/01 16:23:10 aballier Exp $

*ffmpeg-0.4.9_p20090201 (01 Feb 2009)

  01 Feb 2009; Alexis Ballier <aballier@gentoo.org>
  +ffmpeg-0.4.9_p20090201.ebuild:
  new snapshot, bug #257217

------- Comment #7 From Tobias Klausmann 2009-02-02 13:37:47 0000 ------- 
Stable on alpha. Again (that's what you get for being quick).

------- Comment #8 From Brent Baude 2009-02-02 15:13:25 0000 ------- 
ppc64 done

------- Comment #9 From Tobias Heinlein 2009-02-03 00:08:18 0000 ------- 
amd64 stable

------- Comment #10 From Markus Meier 2009-02-04 21:37:23 0000 ------- 
x86 stable

------- Comment #11 From Jeroen Roovers 2009-02-05 02:34:48 0000 ------- 
Stable for HPPA.

------- Comment #12 From Raúl Porcel 2009-02-09 14:23:03 0000 ------- 
ia64/sparc stable

------- Comment #13 From Tobias Scherbaum 2009-02-11 17:07:13 0000 ------- 
ppc stable

------- Comment #14 From Pierre-Yves Rofes 2009-03-20 08:32:32 0000 ------- 
GLSA 200903-33
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