CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
93.9%
The tak_decode_frame function in libavcodec/takdec.c in FFmpeg before 2.0.4 does not properly validate a certain bits-per-sample value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted TAK (aka Tomβs lossless Audio Kompressor) data (CVE-2014-2097). libavcodec/wmalosslessdec.c in FFmpeg before 2.0.4 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data (CVE-2014-2098). The msrle_decode_frame function in libavcodec/msrle.c in FFmpeg before 2.0.4 does not properly calculate line sizes, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Microsoft RLE video data (CVE-2014-2099). The mpegts_write_pmt function in the MPEG2 transport stream (aka DVB) muxer (libavformat/mpegtsenc.c) in FFmpeg before 2.0.4 allows remote attackers to have unspecified impact and vectors, which trigger an out-of-bounds write (CVE-2014-2263). An integer overflow in LZO decompression in FFmpeg before 2.0.5 allows remote attackers to have an unspecified impact by embedding compressed data in a video file (CVE-2014-4610). This updates provides ffmpeg version 2.0.5, which fixes these issues and several other bugs which were corrected upstream.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Mageia | 4 | noarch | ffmpeg | <Β 2.0.5-1 | ffmpeg-2.0.5-1.mga4 |
Mageia | 4 | noarch | ffmpeg | <Β 2.0.5-1 | ffmpeg-2.0.5-1.mga4.tainted |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
93.9%