CVE-2012-2804

Unspecified vulnerability in libavcodec/indeo3.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.5 has unknown impact and attack vectors, related to "reallocation code" and the luma height and width...

CVE-2012-2797

CVE-2012-2797 affects FFmpeg (libavcodec/mpegaudiodec.c) prior to 0.11 and Libav prior to 0.8.5. The issue is caused by a calculation that prevents a frame from being ‘large enough,’ as described in the initial document; no public exploit/vector details are provided here. Several connected adviso...

CVE-2012-2789

CVE-2012-2789 affects FFmpeg (before 0.11) and Libav (0.7.x before 0.7.7; 0.8.x before 0.8.4) due to an unspecified vulnerability in avi_read_packet() in libavformat/avidec.c related to a large number of vector coded coefficients (num_vec_coeffs). The advisory provides no explicit impact vector b...

CVE-2012-2789

Unspecified vulnerability in the avireadpacket function in libavformat/avidec.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 number of vector coded coefficients numveccoeffs...

CVE-2012-2772

The CVE-2012-2772 entry affects FFmpeg (before 0.11) and Libav (0.7.x before 0.7.7 and 0.8.x before 0.8.4) due to a bug in ff_rv34_decode_frame in libavcodec/rv34.c. The issue is described as width/height changes when frame threading are involved, with the specific advisory note that rv34 can err...

CVE-2012-2777

CVE-2012-2777 affects FFmpeg before 0.11 and Libav prior to 0.7.7 (0.7.x) and 0.8.4 (0.8.x). The flaw is in the decode_pic function (libavcodec/cavsdec.c) with an unspecified impact and attack vectors, related to width/height changing in CAVS and distinct from CVE-2012-2784. The provided document...

CVE-2012-2790

CVE-2012-2790 affects FFmpeg prior to 0.11 and Libav prior to 0.7.7 (Libav 0.7.x) and 0.8.4 (Libav 0.8.x). The flaw is an unspecified issue in read_var_block_data() within libavcodec/alsdec.c in BGMC mode that can impact decoding samples. Concrete details: the vulnerability is tied to the number ...

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-2012-2783

Unspecified vulnerability in libavcodec/vp56.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, has unknown impact and attack vectors, related to "freeing the returned frame."...

CVE-2012-2803

Double free vulnerability in the mpegdecodeframe function in libavcodec/mpeg12.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, has unknown impact and attack vectors, related to resetting the data size value...

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-2012-2787

Unspecified vulnerability in the decodeframe function in libavcodec/indeo4.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to the "setup width/height."...

CVE-2012-2789

Unspecified vulnerability in the avireadpacket function in libavformat/avidec.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 number of vector coded coefficients numveccoeffs...

CVE-2012-2779

Unspecified vulnerability in the decodeframe 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, related to an invalid "gop header" and decoding in a "half initialized context."...

CVE-2012-2788

Unspecified vulnerability in the avireadpacket function in libavformat/avidec.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 read" when a "packet is shrunk."...

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-2012-2797

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-2012-2801

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-2012-2788

CVE-2012-2788 affects FFmpeg (libavformat/avidec.c) and Libav; it is caused by an out-of-bounds read in avi_read_packet when a packet is shrunk. The issue is fixed in FFmpeg >=0.11 and Libav 0.7.7/0.8.4 or later (per connected advisories, e.g., avidec: use actually read size instead of request...

CVE-2012-2800

CVE-2012-2800 affects FFmpeg up to 0.11 and Libav up to 0.7.x/0.8.x. The root cause is in indeo5/indeo5dec tile handling where tile size mismatches parameters can cause writes into a too-small array, exposing potential memory corruption. The cited advisories note fixing this in later FFmpeg/Libav...