Design/Logic Flaw

Unspecified vulnerability in the decodepic function in libavcodec/cavsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to "width/height changing in CAVS," a different vulnerability than CVE-2012-2784...

Design/Logic Flaw

Unspecified vulnerability in the ffiviprocessemptytile function in libavcodec/ivicommon.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors in which the "tile size ... mismatches parameters" and triggers "writing into a too small...

CVE-2012-2776

Unspecified vulnerability in the decodecelldata function in libavcodec/indeo3.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to an "out of picture write."...

CVE-2012-2784

Unspecified vulnerability in the decodepic function in libavcodec/cavsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to "width/height changing in CAVS," a different vulnerability than CVE-2012-2777...

CVE-2012-2791

CVE-2012-2791 affects FFmpeg (before 0.11) and Libav (0.7.x before 0.7.7; 0.8.x before 0.8.5) due to unspecified issues in the transform size affecting functions like decode_band_hdr (indeo4.c) and ff_ivi_decode_blocks (ivi_common.c). The vulnerability has network attack vector and can impact con...

CVE-2012-2774

The ffMPVframestart function in libavcodec/mpegvideo.c in FFmpeg before 0.11 allows remote attackers to cause a denial of service memory corruption via unspecified vectors, related to starting "a frame outside SETUP state."...

CVE-2012-2775

Unspecified vulnerability in the readvarblockdata function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to a large order and an "out of array write in quantcof."...

CVE-2012-2791

Multiple unspecified vulnerabilities in the 1 decodebandhdr function in indeo4.c and 2 ffividecodeblocks function in ivicommon.c in libavcodec/ in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, have unknown impact and attack vectors, related to the "transform size."...

CVE-2012-2797

Unspecified vulnerability in the decodeframemp3on4 function in libavcodec/mpegaudiodec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.5 has unknown impact and attack vectors related to a calculation that prevents a frame from being "large enough."...

CVE-2012-2798

Unspecified vulnerability in the decodedds1 function in libavcodec/dfa.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an "out of array write."...

CVE-2012-2801

Unspecified vulnerability in libavcodec/avs.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to dimensions and "out of array writes."...

CVE-2012-2779

CVE-2012-2779 affects FFmpeg/Libav indeo5 decoding: the issue is in indeo5decode path where decoding could run with a half-initialized context if the GOP header is invalid, leading to potential memory/logic errors. Affected: FFmpeg up to 0.11 and Libav up to 0.8.x prior to their fixes; the docume...

CVE-2012-2776

CVE-2012-2776 affects FFmpeg before 0.11 and Libav before 0.8.4, specifically the decode_cell_data path in libavcodec/indeo3.c. The vulnerability involves an out-of-bounds write in the Indeov3 decoding, with high-severity impact (C, I, A) and network attack vector per NVD metrics. The issue is ti...

CVE-2012-2794

The CVE-2012-2794 entry concerns FFmpeg up to 0.11 and Libav up to 0.7.x before 0.7.7 and 0.8.x before 0.8.4, affecting the indeo5 decoder. The root issue is in decode_mb_info where the allocated tile size may not match the parameters, allowing a mis-sized write into the tile data. This is descri...

CVE-2012-2794

Unspecified vulnerability in the decodembinfo function in libavcodec/indeo5.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors in which the "allocated tile size ... mismatches parameters."...

CVE-2012-2804

CVE-2012-2804 describes an unspecified vulnerability in libavcodec/indeo3.c affecting FFmpeg up to 0.11 and Libav up to 0.8.5, with an issue related to the reallocation code affecting luma height/width. The connected docs identify FFmpeg/Libav as the affected software and reference multiple vendo...

CVE-2012-2783

CVE-2012-2783 is listed among Libav/FFmpeg vulnerabilities (Libav/FFmpeg components). The CVE entry itself notes an unspecified impact related to freeing the returned frame in libavcodec/vp56.c for FFmpeg before 0.11 and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5. Connected sources describe ...

CVE-2012-2799

FFmpeg before 0.11 contains an unspecified vulnerability in libavcodec/wmalosslessdec.c related to the behavior of the put bit buffer when num_saved_bits is reset. The impact and attack vectors are not clearly defined in the provided sources. The issue is documented across multiple feeds (NVD, Re...

CVE-2012-2784

Technical details about CVE-2012-2784 are not publicly provided in the supplied documents. Please monitor for updates from FFmpeg/Libav advisories and related CVE trackers for affected versions, impact, and fixes.

CVE-2012-2786

CVE-2012-2786 is a Libav/FFmpeg vulnerability in the decode_wdlt path (libavcodec/dfa.c) that causes an out-of-bounds write when width/height are not correctly handled. Affected products and versions from connected sources include FFmpeg prior to 0.11 and Libav prior to 0.7.7 (0.7.x) and 0.8.4 (0...