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2014-12-31gst-ffmpeg: fixes for CVE-2014-8548 and CVE-2014-8541Roy Li2
Issue: LIN7-1755 Issue: LIN7-1739 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8541 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. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8548 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. (From OE-Core rev: 4bd50c5a967af2b8f0fe77b8f9c100169e4fc531) Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com>
2014-10-18gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0869Yue Tao1
The field_end function in libavcodec/h264.c in FFmpeg before 1.1.2 allows remote attackers to have an unspecified impact via crafted H.264 data, related to an SPS and slice mismatch and an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0869 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2014-10-18gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-4358Yue Tao1
libavcodec/h264.c in FFmpeg before 0.11.4 allows remote attackers to cause a denial of service (crash) via vectors related to alternating bit depths in H.264 data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-4358 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2014-08-17gst-ffmpeg: add PACKAGECONFIG for libav9 and patch from GentooMartin Jansa1
* apply the patch only when PACKAGECONFIG is selected, because the changes aren't backwards compatible Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-07-23gst-ffmpeg: Add CVE patchesYue Tao17
Security Advisory - ffmpeg - CVE-2013-0866 The aac_decode_init function in libavcodec/aacdec.c in FFmpeg before 1.0.4 and 1.1.x before 1.1.2 allows remote attackers to have an unspecified impact via a large number of channels in an AAC file, which triggers an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0866 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0875 The ff_add_png_paeth_prediction function in libavcodec/pngdec.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via a crafted PNG image, related to an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0875 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0860 The ff_er_frame_end function in libavcodec/error_resilience.c in FFmpeg before 1.0.4 and 1.1.x before 1.1.1 does not properly verify that a frame is fully initialized, which allows remote attackers to trigger a NULL pointer dereference via crafted picture data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0860 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3934 Double free vulnerability in the vp3_update_thread_context function in libavcodec/vp3.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted vp3 data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3934 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3946 The ff_h264_decode_sei function in libavcodec/h264_sei.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Supplemental enhancement information (SEI) data, which triggers an infinite loop. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3946 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-7023 The ff_combine_frame function in libavcodec/parser.c in FFmpeg before 2.1 does not properly handle certain memory-allocation errors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7023 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-7009 The rpza_decode_stream function in libavcodec/rpza.c in FFmpeg before 2.1 does not properly maintain a pointer to pixel data, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Apple RPZA data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7009 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0855 Integer overflow in the alac_decode_close function in libavcodec/alac.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a large number of samples per frame in Apple Lossless Audio Codec (ALAC) data, which triggers an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0855 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-4351 Buffer overflow in FFmpeg before 0.5.6, 0.6.x before 0.6.4, 0.7.x before 0.7.8, and 0.8.x before 0.8.8 allows remote attackers to execute arbitrary code via unspecified vectors. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-4351 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0848 The decode_init function in libavcodec/huffyuv.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a crafted width in huffyuv data with the predictor set to median and the colorspace set to YUV422P, which triggers an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0848 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3944 The smacker_decode_header_tree function in libavcodec/smacker.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Smacker data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3944 file://0001-huffyuvdec-check-width-more-completely-avoid-out-of-.patch \ gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-7010 Multiple integer signedness errors in libavcodec/dsputil.c in FFmpeg before 2.1 allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7010 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3941 The decode_mb function in libavcodec/error_resilience.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via vectors related to an uninitialized block index, which triggers an out-of-bound write. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3941 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0846 Array index error in the qdm2_decode_super_block function in libavcodec/qdm2.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted QDM2 data, which triggers an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0846 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2012-6618 The av_probe_input_buffer function in libavformat/utils.c in FFmpeg before 1.0.2, when running with certain -probesize values, allows remote attackers to cause a denial of service (crash) via a crafted MP3 file, possibly related to frame size or lack of sufficient frames to estimate rate. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-6618 gst-ffmpeg: Security Advisory - ffmpeg - CVE-2012-6617 The prepare_sdp_description function in ffserver.c in FFmpeg before 1.0.2 allows remote attackers to cause a denial of service (crash) via vectors related to the rtp format. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-6617 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0849Yue Tao1
The roq_decode_init function in libavcodec/roqvideodec.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a crafted (1) width or (2) height dimension that is not a multiple of sixteen in id RoQ video data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0849 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0850Yue Tao1
The decode_slice_header function in libavcodec/h264.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted H.264 data, which triggers an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0850 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0856Yue Tao1
The lpc_prediction function in libavcodec/alac.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted Apple Lossless Audio Codec (ALAC) data, related to a large nb_samples value. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0856 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0854Yue Tao1
The mjpeg_decode_scan_progressive_ac function in libavcodec/mjpegdec.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted MJPEG data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0854 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0851Yue Tao1
The decode_frame function in libavcodec/eamad.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted Electronic Arts Madcow video data, which triggers an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0851 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0858Yue Tao1
The atrac3_decode_init function in libavcodec/atrac3.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via ATRAC3 data with the joint stereo coding mode set and fewer than two channels. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0858 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0852Yue Tao1
The parse_picture_segment function in libavcodec/pgssubdec.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted RLE data, which triggers an out-of-bounds array access. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0852 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0845Yue Tao1
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via a crafted block length, which triggers an out-of-bounds write. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0845 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0868Yue Tao2
libavcodec/huffyuvdec.c in FFmpeg before 1.1.2 allows remote attackers to have an unspecified impact via crafted Huffyuv data, related to an out-of-bounds write and (1) unchecked return codes from the init_vlc function and (2) len==0 cases. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0868 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2014-2099Yue Tao1
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. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2099 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2013-0865Yue Tao1
The vqa_decode_chunk function in libavcodec/vqavideo.c in FFmpeg before 1.0.4 and 1.1.x before 1.1.2 allows remote attackers to have an unspecified impact via a large (1) cbp0 or (2) cbpz chunk in Westwood Studios VQA Video file, which triggers an out-of-bounds write. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0865 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-05-21gst-ffmpeg: fix for Security Advisory CVE-2014-2263Yue Tao1
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. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2263 Signed-off-by: Yue Tao <Yue.Tao@windriver.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-04-25Upstream-Status CleanupsSaul Wold1
Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-11-22gst-ffmpeg: fix CVE-2013-3674Ming Liu1
The cdg_decode_frame function in cdgraphics.c in libavcodec in FFmpeg before 1.2.1 does not validate the presence of non-header data in a buffer, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted CD Graphics Video data. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-3674 Signed-off-by: Ming Liu <ming.liu@windriver.com> Signed-off-by: Jeff Polk <jeff.polk@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-06-25gst-ffmpeg: fix libav config error for ppcJesse Zhang1
Pass --cpu to libav config when we're building ppc, or else there are errors like: You need a compiler that supports {} in AltiVec vector declarations. Also patch libav configure to have knowledge of more ppc CPUs. Signed-off-by: Jesse Zhang <sen.zhang@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-04-08gst-ffmpeg: fix --disable-yasmTom Zanussi1
The gst-ffmpeg build shows the following warning: configure: WARNING: unrecognized options: --disable-yasm which means that the following test in configure always fails and --disable-yasm never gets passed to the embedded ffmpeg build: 'if test "x$disable_yasm" = "xyes"; then' embffmpeg_configure_args="$embffmpeg_configure_args --disable-yasm" commit 4d309730 ['gst-ffmpeg: configure-fix patch used wrong test'] actually fixed the obviously backwards syntax by reversing the test - prior to that, --disable-yasm would always unconditionally be passed into the embedded ffmpeg config. This fixes things so that the variable actually exists and makes the test meaningful. Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-04-04gst-ffmpeg: configure-fix patch used wrong testCarlos Rafael Giani1
Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2012-08-15gstreamer: gst-ffmpeg: fix build issues for libavYao Zhao1
1.The included libav configure is not generated by autotools modify recipe to use correct toolchain wrapper with configure 2.add bzip2 dependency explicitly. or configure will detect whether libbz2 is installed, if bzip2 is triggered earlier then it will be detected, if not then won't 3.backport libav_e500mc.patch from upstream to patch configure to disable-altivec if it is e500mc. 4.move the GSTREAMER_DEBUG to libav's configure, it is not the option for the main configure. Signed-off-by: Yao Zhao <yao.zhao@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2012-05-11h264_qpel_mmx.patch: fix Upstream-Status tagSaul Wold1
Signed-off-by: Saul Wold <sgw@linux.intel.com>
2012-04-02gst-ffmpeg: Fix build with gcc 4.7Khem Raj1
A cmp instruction with two constants is invalid, therefore 'g' constraint is not correct but must be "rm" instead. Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-01-02gst-ffmpeg: upgrade to 0.10.13Shane Wang2
This patch is to upgrade gst-ffmpeg to 0.10.13. Some license files are changed because the folder "ffmpeg" disappears, and those license files under "libav" are the same. LICENSE is different because the word "ffmpeg" is changed into "libav" under the libav folder. Again, gst-ffmpeg tar ball contains library libav itself. So the configure needs to disable yasm for x86. Signed-off-by: Shane Wang <shane.wang@intel.com>
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