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ID de Prueba:1.3.6.1.4.1.25623.1.0.831360
Categoría:Mandrake Local Security Checks
Título:Mandriva Update for ffmpeg MDVSA-2011:062 (ffmpeg)
Resumen:The remote host is missing an update for the 'ffmpeg'; package(s) announced via the referenced advisory.
Descripción:Summary:
The remote host is missing an update for the 'ffmpeg'
package(s) announced via the referenced advisory.

Vulnerability Insight:
Multiple vulnerabilities has been identified and fixed in ffmpeg:

FFmpeg 0.5 allows remote attackers to cause a denial of service (hang)
via a crafted file that triggers an infinite loop. (CVE-2009-4636)

flicvideo.c in libavcodec 0.6 and earlier in FFmpeg, as used in MPlayer
and other products, allows remote attackers to execute arbitrary code
via a crafted flic file, related to an arbitrary offset dereference
vulnerability. (CVE-2010-3429)

libavcodec/vorbis_dec.c in the Vorbis decoder in FFmpeg 0.6.1
and earlier allows remote attackers to cause a denial of service
(application crash) via a crafted .ogg file, related to the
vorbis_floor0_decode function. (CVE-2010-4704)

Fix heap corruption crashes (CVE-2011-0722)

Fix invalid reads in VC-1 decoding (CVE-2011-0723)

And several additional vulnerabilities originally discovered by Google
Chrome developers were also fixed with this advisory.

The updated packages have been patched to correct these issues.

Affected Software/OS:
ffmpeg on Mandriva Linux 2010.1,
Mandriva Linux 2010.1/X86_64

Solution:
Please Install the Updated Packages.

CVSS Score:
6.8

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2009-4636
BugTraq ID: 36465
http://www.securityfocus.com/bid/36465
Debian Security Information: DSA-2000 (Google Search)
http://www.debian.org/security/2010/dsa-2000
http://www.mandriva.com/security/advisories?name=MDVSA-2011:061
http://www.mandriva.com/security/advisories?name=MDVSA-2011:062
http://www.mandriva.com/security/advisories?name=MDVSA-2011:088
http://www.mandriva.com/security/advisories?name=MDVSA-2011:089
http://www.mandriva.com/security/advisories?name=MDVSA-2011:112
http://www.mandriva.com/security/advisories?name=MDVSA-2011:114
http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240
http://secunia.com/advisories/36805
http://secunia.com/advisories/38643
http://www.vupen.com/english/advisories/2011/1241
Common Vulnerability Exposure (CVE) ID: CVE-2010-3429
Bugtraq: 20100928 [oCERT-2010-004] FFmpeg/libavcodec arbitrary offset dereference (Google Search)
http://www.securityfocus.com/archive/1/514009/100/0/threaded
Debian Security Information: DSA-2165 (Google Search)
http://www.debian.org/security/2011/dsa-2165
http://www.mandriva.com/security/advisories?name=MDVSA-2011:060
http://www.ocert.org/advisories/ocert-2010-004.html
http://www.openwall.com/lists/oss-security/2010/09/28/4
http://secunia.com/advisories/41626
http://secunia.com/advisories/43323
http://www.ubuntu.com/usn/usn-1104-1/
http://www.vupen.com/english/advisories/2010/2517
http://www.vupen.com/english/advisories/2010/2518
Common Vulnerability Exposure (CVE) ID: CVE-2010-4704
BugTraq ID: 46294
http://www.securityfocus.com/bid/46294
Debian Security Information: DSA-2306 (Google Search)
http://www.debian.org/security/2011/dsa-2306
Common Vulnerability Exposure (CVE) ID: CVE-2011-0722
BugTraq ID: 47149
http://www.securityfocus.com/bid/47149
Common Vulnerability Exposure (CVE) ID: CVE-2011-0723
BugTraq ID: 47151
http://www.securityfocus.com/bid/47151
http://ffmpeg.mplayerhq.hu/
CopyrightCopyright (C) 2011 Greenbone AG

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