Date: Tue, 2 Jun 2015 02:50:04 +0000 (UTC) From: Jan Beich <jbeich@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r388299 - head/security/vuxml Message-ID: <201506020250.t522o45T092048@svn.freebsd.org>
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Author: jbeich Date: Tue Jun 2 02:50:04 2015 New Revision: 388299 URL: https://svnweb.freebsd.org/changeset/ports/388299 Log: Document recent ffmpeg0 vulnerabilities Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Tue Jun 2 02:33:06 2015 (r388298) +++ head/security/vuxml/vuln.xml Tue Jun 2 02:50:04 2015 (r388299) @@ -57,6 +57,131 @@ Notes: --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="65b14d39-d01f-419c-b0b8-5df60b929973"> + <topic>ffmpeg -- multiple vulnerabilities</topic> + <affects> + <package> + <name>ffmpeg</name> + <name>ffmpeg0</name> + <range><lt>0.7.17,1</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>NVD and Vigilance report:</p> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-5150">; + <p>Use-after-free vulnerability in Google Chrome before + 24.0.1312.52 allows remote attackers to cause a denial of + service or possibly have unspecified other impact via vectors + involving seek operations on video data.</p> + </blockquote> + <blockquote cite="http://vigilance.fr/vulnerability/Libav-integer-overflow-of-av-lzo1x-decode-14944">; + <p> An attacker can generate an integer overflow in the + av_lzo1x_decode() function of Libav, in order to trigger a + denial of service, and possibly to execute code.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8541">; + <p>libavcodec/mjpegdec.c in FFmpeg before 2.4.2 considers only + dimension differences, and not bits-per-pixel differences, when + determining whether an image size has changed, which allows + remote attackers to cause a denial of service (out-of-bounds + access) or possibly have unspecified other impact via crafted + MJPEG data.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8542">; + <p>libavcodec/utils.c in FFmpeg before 2.4.2 omits a certain + codec ID during enforcement of alignment, which allows remote + attackers to cause a denial of service (out-of-bounds access) or + possibly have unspecified other impact via crafted JV data.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8543">; + <p>libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider + all lines of HHV Intra blocks during validation of image height, + which allows remote attackers to cause a denial of service + (out-of-bounds access) or possibly have unspecified other impact + via crafted MM video data.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8545">; + <p>libavcodec/pngdec.c in FFmpeg before 2.4.2 accepts the + monochrome-black format without verifying that the + bits-per-pixel value is 1, which allows remote attackers to + cause a denial of service (out-of-bounds access) or possibly + have unspecified other impact via crafted PNG data.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8547">; + <p>libavcodec/gifdec.c in FFmpeg before 2.4.2 does not properly + compute image heights, which allows remote attackers to cause a + denial of service (out-of-bounds access) or possibly have + unspecified other impact via crafted GIF data.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8548">; + <p>Off-by-one error in libavcodec/smc.c in FFmpeg before 2.4.2 + allows remote attackers to cause a denial of service + (out-of-bounds access) or possibly have unspecified other impact + via crafted Quicktime Graphics (aka SMC) video data.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9316">; + <p>The mjpeg_decode_app function in libavcodec/mjpegdec.c in + FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 + allows remote attackers to cause a denial of service + (out-of-bounds heap access) and possibly have other unspecified + impact via vectors related to LJIF tags in an MJPEG file.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9317">; + <p>The decode_ihdr_chunk function in libavcodec/pngdec.c in + FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 + allows remote attackers to cause a denial of service + (out-of-bounds heap access) and possibly have other unspecified + impact via an IDAT before an IHDR in a PNG file.</p> + </blockquote> + <blockquote cite="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9603">; + <p>The vmd_decode function in libavcodec/vmdvideo.c in FFmpeg + before 2.5.2 does not validate the relationship between a + certain length value and the frame width, which allows remote + attackers to cause a denial of service (out-of-bounds array + access) or possibly have unspecified other impact via crafted + Sierra VMD video data.</p> + </blockquote> + <blockquote cite="http://vigilance.fr/vulnerability/FFmpeg-unreachable-memory-reading-via-mjpegdec-c-16213">; + <p>An attacker can force a read at an invalid address in + mjpegdec.c of FFmpeg, in order to trigger a denial of + service.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2012-5150</cvename> + <cvename>CVE-2014-4609</cvename> + <cvename>CVE-2014-8541</cvename> + <cvename>CVE-2014-8542</cvename> + <cvename>CVE-2014-8543</cvename> + <cvename>CVE-2014-8545</cvename> + <cvename>CVE-2014-8547</cvename> + <cvename>CVE-2014-8548</cvename> + <cvename>CVE-2014-9316</cvename> + <cvename>CVE-2014-9317</cvename> + <cvename>CVE-2014-9603</cvename> + <cvename>CVE-2015-1872</cvename> + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=c3ece52decafc4923aebe7fd74b274e9ebb1962e</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=1b291e0466308b341bc2e8c2a49d44862400f014</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=b5e661bcd2bb4fe771cb2c1e21215c68e6a17665</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=cd3c4d8c55222337b0b59af4ea1fecfb46606e5e</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=73962e677d871fa0dde5385ee04ea07c048d8864</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=7a5590ef4282e19d48d70cba0bc4628c13ec6fd8</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=ef32bc8dde52439afd13988f56012a9f4dd55a83</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=5b2097626d0e4ccb432d7d8ab040aa8dbde9eb3a</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=30e8a375901f8802853fd6d478b77a127d208bd6</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=cb1db92cca98f963e91f421ee0c84f8866325a73</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=fac6f744d8170585f05e098ce9c9f27eeffa818e</url>; + <url>https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=75b0cfcf105c8720a47a2ee80a70ba16799d71b7</url>; + <url>https://ffmpeg.org/security.html</url>; + </references> + <dates> + <discovery>2015-03-12</discovery> + <entry>2015-06-02</entry> + </dates> + </vuln> + <vuln vid="022255be-0895-11e5-a242-5404a68ad561"> <topic>avidemux26 -- multiple vulnerabilities in bundled FFmpeg</topic> <affects>
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