Buffer overflow

Buffer overflow in the Sierra VMD decoder in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9 and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service crash and possibly...

CVE-2011-3945

CVE-2011-3945 affects FFmpeg/Libav: the decode_frame function in the KVG1 decoder (kgv1dec.c) in libavcodec vulnerable to crafted media files, enabling remote DoS and possibly code execution. Affected, per description: FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11; Libav 0.5.x before 0.5.9, ...

CVE-2011-4579

The CVE-2011-4579 entry concerns the SVQ1 decoder function svq1_decode_frame in FFmpeg/libavcodec (svq1dec.c). A crafted SVQ1 stream can trigger a memory corruption vulnerability that allows remote denial of service, with impact described as a crash via a stream whose dimensions change. Affected ...

CVE-2011-4579

The svq1decodeframe function in the SVQ1 decoder svq1dec.c in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service...

CVE-2011-4352

Integer overflow in the vp3dequant function in the VP3 decoder vp3.c in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of...

CVE-2011-3945

The decodeframe function in the KVG1 decoder kgv1dec.c in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11, and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1, allows remote attackers to cause a denial of service crash and possibly...

CVE-2011-4364

Buffer overflow in the Sierra VMD decoder in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9 and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service crash and possibly...

CVE-2011-4352

Integer overflow in the vp3dequant function in the VP3 decoder vp3.c in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of...

CVE-2012-0848

Heap-based buffer overflow in the wssnddecodeframe function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service application crash via a crafted media file, related to an incorrect calculation, aka "wrong samples count."...

CVE-2012-0850

The CVE-2012-0850 entry is supported by concrete details across connected sources: FFmpeg/libavcodec in FFmpeg before 0.9.1 contains a flaw in sbr_qmf_synthesis (libavcodec/aacsbr.c) that can trigger memory corruption via crafted MPEGs, likely a buffer underflow, leading to application crashes an...

CVE-2012-0854

The vulnerability CVE-2012-0854 affects FFmpeg’s libavcodec/dpcm.c (dpcm_decode_frame) in versions before 0.9.1. The issue arises from using an improper pointer after an audio API change, enabling remote attackers to trigger a denial of service (application crash) through a heap-based buffer over...

CVE-2012-0856

FFmpeg prior to 0.9.1 is affected by a heap-based buffer overflow in MPV_frame_start (libavcodec/mpegvideo.c) when the lowres option is enabled. The vulnerability allows remote attackers to crash the application via a crafted H263 video file; it is noted as a regression-related issue. No specific...

CVE-2012-0857

FFmpeg before 0.9.1 is affected by CVE-2012-0857 due to multiple buffer overflows in the get_qcx function (j2kdec.c) of the libavcodec library, enabling remote attackers to cause an application crash (denial of service). The vulnerability is triggered by unspecified vectors. The provided document...

CVE-2012-0856

Heap-based buffer overflow in the MPVframestart function in libavcodec/mpegvideo.c in FFmpeg before 0.9.1, when the lowres option is enabled, allows remote attackers to cause a denial of service application crash via a crafted H263 media file. NOTE: this vulnerability exists because of a regressi...

CVE-2012-0850

The sbrqmfsynthesis function in libavcodec/aacsbr.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via a crafted mpg file that triggers memory corruption involving the voff variable, probably a buffer underflow...

CVE-2012-0848

Heap-based buffer overflow in the wssnddecodeframe function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service application crash via a crafted media file, related to an incorrect calculation, aka "wrong samples count."...

CVE-2012-0850

The sbrqmfsynthesis function in libavcodec/aacsbr.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via a crafted mpg file that triggers memory corruption involving the voff variable, probably a buffer underflow...

CVE-2011-3951

The dpcmdecodeframe function in dpcm.c in libavcodec in FFmpeg before 0.10 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a crafted stere...

CVE-2011-3952

The decodeinit function in kmvc.c in libavcodec in FFmpeg before 0.10 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a large palette size...

CVE-2012-0852

The adpcmdecodeframe function in adpcm.c in libavcodec in FFmpeg before 0.9.1 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.3 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via an ADPCM fil...