DEBIAN-CVE-2017-14170

In libavformat/mxfdec.c in FFmpeg 3.3.3 - 2.4, a DoS in mxfreadindexentryarray due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted MXF file, which claims a large "nbindexentries" field in the header but does not contain sufficient backing data, is provided, th...

CVE-2017-14171

In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsvparseNSVfheader due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted NSV file, which claims a large "tableentriesused" field in the header but does not contain sufficient backing data, is provided, th...

CVE-2017-14169

In the mxfreadprimerpack function in libavformat/mxfdec.c in FFmpeg 3.3.3 - 2.4, an integer signedness error might occur when a crafted file, which claims a large "itemnum" field such as 0xffffffff, is provided. As a result, the variable "itemnum" turns negative, bypassing the check for a large...

CVE-2017-14169

CVE-2017-14169 affects FFmpeg/libavformat: specifically the mxf_read_primer_pack function in libavformat/mxfdec.c. The description documents an integer signedness error when a crafted MXF file provides a large item_num (e.g., 0xffffffff), causing item_num to become negative and bypassing the chec...

CVE-2017-14170

In libavformat/mxfdec.c in FFmpeg 3.3.3 - 2.4, a DoS in mxfreadindexentryarray due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted MXF file, which claims a large "nbindexentries" field in the header but does not contain sufficient backing data, is provided, th...

CVE-2017-14171

CVE-2017-14171 is a denial-of-service in FFmpeg’s NSV header parsing (libavformat/nsvdec.c) caused by a missing EOF check in nsv_parse_NSVf_header(). A crafted NSV file misreports table_entries_used in the header but lacks backing data, causing the loop over table_entries_used to consume excessiv...

CVE-2017-14171

In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsvparseNSVfheader due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted NSV file, which claims a large "tableentriesused" field in the header but does not contain sufficient backing data, is provided, th...

CVE-2017-14170

CVE-2017-14170 is a denial-of-service in FFmpeg’s mxf_read_index_entry_array() (libavformat/mxfdec.c) caused by a missing EOF check when a crafted MXF header claims a large nb_index_entries. The issue leads to huge CPU usage and can be triggered by multiple segments in a file. Public advisories (...

CVE-2017-14170

In libavformat/mxfdec.c in FFmpeg 3.3.3 - 2.4, a DoS in mxfreadindexentryarray due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted MXF file, which claims a large "nbindexentries" field in the header but does not contain sufficient backing data, is provided, th...

CVE-2017-14169

In the mxfreadprimerpack function in libavformat/mxfdec.c in FFmpeg 3.3.3 - 2.4, an integer signedness error might occur when a crafted file, which claims a large "itemnum" field such as 0xffffffff, is provided. As a result, the variable "itemnum" turns negative, bypassing the check for a large...

CVE-2017-14170

In libavformat/mxfdec.c in FFmpeg 3.3.3 - 2.4, a DoS in mxfreadindexentryarray due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted MXF file, which claims a large "nbindexentries" field in the header but does not contain sufficient backing data, is provided, th...

CVE-2017-14169

In the mxfreadprimerpack function in libavformat/mxfdec.c in FFmpeg 3.3.3 - 2.4, an integer signedness error might occur when a crafted file, which claims a large "itemnum" field such as 0xffffffff, is provided. As a result, the variable "itemnum" turns negative, bypassing the check for a large...

CVE-2017-14171

In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsvparseNSVfheader due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted NSV file, which claims a large "tableentriesused" field in the header but does not contain sufficient backing data, is provided, th...

Denial Of Service (DoS) Via High CPU And Memory Consumption

FFmpeg is vulnerable to denial of service DoS attacks. These attacks are possible because FFmpeg does not check for an EOF End of File inside the loop in the cinereadheader function. This leads to high CPU and memory consumption when a malicious CINE file with a large duration field in the header...

Denial Of Service (DoS)

FFmpeg is vulnerable to denial of service DoS attacks. These attacks are possible because FFmpeg does not check the maximum number of times an insufficient list can be reloaded in readdata function of libavformat/hls.c, leading to infinite loops...

Denial Of Service (DoS) Via High CPU And Memory Consumption

FFmpeg is vulnerable to denial of service DoS attacks. These attacks are possible because FFmpeg does not check for an EOF End of File in the asfreadmarker function. This leads to high CPU and memory consumption when a malicious ASF file with a large namelen or count field in the header but witho...

Denial Of Service (DoS) Via High CPU And Memory Consumption

FFmpeg is vulnerable to denial of service DoS attacks. These attacks are possible because FFmpeg does not check for an EOF End of File in the rl2readheader function of libavformat/rl2.c. This leads to high CPU and memory consumption when a malicious RL2 file with a large framecount field in the...

Denial Of Service (DoS) Via High CPU And Memory Consumption

FFmpeg is vulnerable to denial of service DoS attacks. These attacks are possible because FFmpeg does not check for an EOF End of File in the ivrreadheader function of libavformat/rmdec.c. This leads to high CPU and memory consumption when a malicious IVR file with a large len field in the header...

Ffmpeg 'mv_read_header()' function denial of service vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the 'mvreadheader' function in the libavformat/mvdec.c file in FFmpeg version 3.3.3, which stems from the program's failure to adequately detect EOF End o...

Ffmpeg 'rl2_read_header()' function denial of service vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the 'rl2readheader' function in the libavformat/rl2.c file in FFmpeg version 3.3.3, which stems from the program's failure to adequately detect EOF End of...