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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2014:129
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : ffmpeg
 Date    : July 9, 2014
 Affected: Business Server 1.0
 _______________________________________________________________________

 Problem Description:

 Multiple vulnerabilities has been discovered and corrected in ffmpeg:
 
 Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in
 FFmpeg before 0.11 have unknown impact and attack vectors related to
 (1) size of mclms arrays, (2) a get_bits(0) in decode_ac_filter, and
 (3) too many bits in decode_channel_residues(). (CVE-2012-2795).
 
 libavcodec/wmalosslessdec.c in FFmpeg before 2.1.4 uses an incorrect
 data-structure size for certain coefficients, which allows remote
 attackers to cause a denial of service (memory corruption) or possibly
 have unspecified other impact via crafted WMA data (CVE-2014-2098).
 
 The msrle_decode_frame function in libavcodec/msrle.c in FFmpeg before
 2.1.4 does not properly calculate line sizes, which allows remote
 attackers to cause a denial of service (out-of-bounds array access)
 or possibly have unspecified other impact via crafted Microsoft RLE
 video data (CVE-2014-2099).
 
 The mpegts_write_pmt function in the MPEG2 transport stream (aka DVB)
 muxer (libavformat/mpegtsenc.c) in FFmpeg, possibly 2.1 and earlier,
 allows remote attackers to have unspecified impact and vectors,
 which trigger an out-of-bounds write (CVE-2014-2263).
 
 A use-after-free vulnerability in FFmpeg before 1.1.9 involving seek
 operations on video data could allow remote attackers to cause a
 denial of service (CVE-2012-5150).
 
 An integer overflow can occur when processing any variant of a literal
 run in the av_lzo1x_decode function (CVE-2014-4609, CVE-2014-4610).
 
 The updated packages have been upgraded to the 0.10.14 version which
 is not vulnerable to these issues.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2795
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2098
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2099
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2263
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5150
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4609
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4610
 https://www.ffmpeg.org/security.html
 raising-lazarus-20-year-old-bug-that.html
 http://www.openwall.com/lists/oss-security/2014/06/26/22
 http://seclists.org/oss-sec/2014/q2/668
 _______________________________________________________________________

 Updated Packages:

 Mandriva Business Server 1/X86_64:
 b51959a114b898f61f4e9f2fa227164b  mbs1/x86_64/ffmpeg-0.10.14-1.mbs1.x86_64.rpm
 a01603d6bd7ce8062078477657d5f3f6 
 mbs1/x86_64/lib64avcodec53-0.10.14-1.mbs1.x86_64.rpm
 afbd4762fda0acee6e3c82077bafe7ea 
 mbs1/x86_64/lib64avfilter2-0.10.14-1.mbs1.x86_64.rpm
 f667967cd563412ceb5e59c89f6b4854 
 mbs1/x86_64/lib64avformat53-0.10.14-1.mbs1.x86_64.rpm
 fe233107398c0188cc562271c69fa385 
 mbs1/x86_64/lib64avutil51-0.10.14-1.mbs1.x86_64.rpm
 6ba5fccb492c998cd36fd61819e4da92 
 mbs1/x86_64/lib64ffmpeg-devel-0.10.14-1.mbs1.x86_64.rpm
 ccb2f3026cc84e27a464da14192a992b 
 mbs1/x86_64/lib64ffmpeg-static-devel-0.10.14-1.mbs1.x86_64.rpm
 24e803e02ce1abccc513c98f2aa9ed53 
 mbs1/x86_64/lib64postproc52-0.10.14-1.mbs1.x86_64.rpm
 f9d57b25aa155019199ba095a74d4e32 
 mbs1/x86_64/lib64swresample0-0.10.14-1.mbs1.x86_64.rpm
 6e50dd84e0667eca277d083ddbca0162 
 mbs1/x86_64/lib64swscaler2-0.10.14-1.mbs1.x86_64.rpm 
 de39ad82d3ac7982d5959714560ada9d  mbs1/SRPMS/ffmpeg-0.10.14-1.mbs1.src.rpm
 _______________________________________________________________________

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 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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