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Mandriva alert MDVSA-2014:129 (ffmpeg)

From:  security@mandriva.com
To:  security-announce@lists.mandriva.com
Subject:  [Security Announce] [ MDVSA-2014:129 ] ffmpeg
Date:  Wed, 09 Jul 2014 12:51:00 +0200
Message-ID:  <E1X4pSn-0001pT-8A@titan.mandriva.com>

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ 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 http://blog.securitymouse.com/2014/06/raising-lazarus-20-... 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 _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/en/support/security/advisories/ If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFTvPbPmqjQ0CJFipgRAkl1AKDcwdrqkW1vL/fpk/Zxy8kf9ZW3hACguPxH 4gosVSoytWdei2eBER8E5Pk= =8dsG -----END PGP SIGNATURE----- To unsubscribe, send a email to sympa@mandrivalinux.org with this subject : unsubscribe security-announce _______________________________________________________ Want to buy your Pack or Services from Mandriva? Go to http://store.mandriva.com _______________________________________________________


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