FFmpeg decode_uncompressed 函数拒绝服务漏洞

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CVE-2015-8219

The inittile function in libavcodec/jpeg2000dec.c in FFmpeg before 2.8.2 does not enforce minimum-value and maximum-value constraints on tile coordinates, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via crafted JP...

CVE-2015-8218

The decodeuncompressed function in libavcodec/faxcompr.c in FFmpeg before 2.8.2 does not validate uncompressed runs, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via crafted CCITT FAX data...

CVE-2015-8217

The ffhevcparsesps function in libavcodec/hevcps.c in FFmpeg before 2.8.2 does not validate the Chroma Format Indicator, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via crafted High Efficiency Video Coding HEVC da...

CVE-2015-8216

The ljpegdecodeyuvscan function in libavcodec/mjpegdec.c in FFmpeg before 2.8.2 omits certain width and height checks, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via crafted MJPEG data...

UBUNTU-CVE-2015-8216

The ljpegdecodeyuvscan function in libavcodec/mjpegdec.c in FFmpeg before 2.8.2 omits certain width and height checks, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via crafted MJPEG data...

The vulnerability of FFmpeg’s multimedia library in Google Chrome browsers allows attackers to trigger a service failure.

The vulnerability of the FFmpeg multimedia library arises from synchronization errors when using a shared resource. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service failure through the use of a specially crafted WebM file...

CVE-2015-6826

The ffrv34decodeinitthreadcopy function in libavcodec/rv34.c in FFmpeg before 2.7.2 does not initialize certain structure members, which allows remote attackers to cause a denial of service invalid pointer access or possibly have unspecified other impact via crafted 1 RV30 or 2 RV40 RealVideo dat...

CVE-2015-6825

The ffframethreadinit function in libavcodec/pthreadframe.c in FFmpeg before 2.7.2 mishandles certain memory-allocation failures, which allows remote attackers to cause a denial of service invalid pointer access or possibly have unspecified other impact via a crafted file, as demonstrated by an A...

CVE-2015-6824

The swsinitcontext function in libswscale/utils.c in FFmpeg before 2.7.2 does not initialize certain pixbuf data structures, which allows remote attackers to cause a denial of service segmentation violation or possibly have unspecified other impact via crafted video data...

CVE-2015-6823

The allocatebuffers function in libavcodec/alac.c in FFmpeg before 2.7.2 does not initialize certain context data, which allows remote attackers to cause a denial of service segmentation violation or possibly have unspecified other impact via crafted Apple Lossless Audio Codec ALAC data...

CVE-2015-6822

The destroybuffers function in libavcodec/sanm.c in FFmpeg before 2.7.2 does not properly maintain height and width values in the video context, which allows remote attackers to cause a denial of service segmentation violation and application crash or possibly have unspecified other impact via...

CVE-2015-6820

The ffsbrapply function in libavcodec/aacsbr.c in FFmpeg before 2.7.2 does not check for a matching AAC frame syntax element before proceeding with Spectral Band Replication calculations, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have...

CVE-2015-6819

Multiple integer underflows in the ffmjpegdecodeframe function in libavcodec/mjpegdec.c in FFmpeg before 2.7.2 allow remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via crafted MJPEG data...

CVE-2015-6818

The decodeihdrchunk function in libavcodec/pngdec.c in FFmpeg before 2.7.2 does not enforce uniqueness of the IHDR aka image header chunk in a PNG image, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via a crafted...

CVE-2015-6821

The CVE-2015-6821 entry concerns FFmpeg before 2.7.2. The vulnerability is in the function ff_mpv_common_init (libavcodec/mpegvideo.c), where the encoding context is not properly maintained, enabling remote attackers to trigger a denial of service via crafted MPEG data (invalid pointer access), w...

CVE-2015-6826

The ffrv34decodeinitthreadcopy function in libavcodec/rv34.c in FFmpeg before 2.7.2 does not initialize certain structure members, which allows remote attackers to cause a denial of service invalid pointer access or possibly have unspecified other impact via crafted 1 RV30 or 2 RV40 RealVideo dat...

CVE-2015-1872

The ffmjpegdecodesof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via crafted...

CVE-2015-3395

The msrledecodepal4 function in msrledec.c in Libav before 10.7 and 11.x before 11.4 and FFmpeg before 2.0.7, 2.2.x before 2.2.15, 2.4.x before 2.4.8, 2.5.x before 2.5.6, and 2.6.x before 2.6.2 allows remote attackers to have unspecified impact via a crafted image, related to a pixel pointer, whi...

FFmpeg Memory Misreference Vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A memory misreference vulnerability exists in the 'ffh264freetables' function in the libavcodec/h264.c file in FFmpeg versions prior to 2.3.6. A remote attacker can exploit this vulnerabili...