The vulnerability of the Dirac and Schrodinger codecs in the VideoLAN VLC media player software allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the Dirac and Schrodinger codecs in the VideoLAN VLC media player software lies in the fact that the operation results are stored outside of the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or cause system failures...

Libav Denial of Service Vulnerability (CNVD-2018-07427)

Libav is an open source audio and video processing tools , providing for conversion , manipulation and streaming of various multimedia formats and protocols cross-platform tools and libraries . A denial of service vulnerability exists in the unpackparseunit function in libavcodec/diracparser.c in...

CVE-2017-18243

The unpackparseunit function in libavcodec/diracparser.c in Libav 12.2 allows remote attackers to cause a denial of service segmentation fault via a crafted file...

CVE-2017-18243

The unpackparseunit function in libavcodec/diracparser.c in Libav 12.2 allows remote attackers to cause a denial of service segmentation fault via a crafted file...

UBUNTU-CVE-2017-18243

The unpackparseunit function in libavcodec/diracparser.c in Libav 12.2 allows remote attackers to cause a denial of service segmentation fault via a crafted file...

CVE-2017-18243

CVE-2017-18243 affects Libav 12.2 and is caused by the unpack_parse_unit function in libavcodec/dirac_parser.c. A crafted file can trigger a denial-of-service (segmentation fault). The vulnerability is documented across multiple sources (e.g., NVD, Red Hat, CNVD) with no public exploit details pr...

PT-2018-6769

Name of the Vulnerable Software and Affected Versions: Libav version 12.2 Description: The issue allows remote attackers to cause a denial of service, resulting in a segmentation fault, by providing a crafted file. This is due to a problem in the unpack parse unit function in libavcodec/dirac...

openSUSE Security Update : ffmpeg (openSUSE-2015-821)

The ffmpeg package was updated to version 2.8.2 to fix the following security and non security issues : - CVE-2015-8216: Fixed the ljpegdecodeyuvscan function in libavcodec/mjpegdec.c which could cause a denial of service out-of-bounds array access bnc955346. - CVE-2015-8217: Fixed the...

Debian DSA-3150-1 : vlc - security update

Fabian Yamaguchi discovered multiple vulnerabilities in VLC, a multimedia player and streamer : - CVE-2014-9626 The MP4 demuxer, when parsing string boxes, did not properly check the length of the box, leading to a possible integer underflow when using this length value in a call to memcpy. This...

DSA-3150-1 vlc - security update

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CVE-2011-3949

The diracunpackidwtparams function in libavcodec/diracdec.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Dirac data...

Code injection

The diracunpackidwtparams function in libavcodec/diracdec.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Dirac data...

CVE-2011-3949

The diracunpackidwtparams function in libavcodec/diracdec.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Dirac data...

CVE-2011-3949

CVE-2011-3949 affects FFmpeg: the dirac_unpack_idwt_params function in libavcodec/diracdec.c (FFmpeg prior to 0.10) can be triggered by crafted Dirac data to cause an unspecified impact. The connected advisories reiterate the exact description and note that remediation involves upgrading FFmpeg. ...

CVE-2011-3949

The diracunpackidwtparams function in libavcodec/diracdec.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Dirac data...

CVE-2011-3949

The diracunpackidwtparams function in libavcodec/diracdec.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Dirac data...

PT-2013-1416

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.10 Description The issue is related to the dirac unpack idwt params function in libavcodec/diracdec.c, which can be exploited by remote attackers using crafted Dirac data. This may have an unspecified impact on the...

PT-2013-1417

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.10 Description The issue is related to the dirac decode data unit function in libavcodec/diracdec.c, which can be exploited by remote attackers through a crafted value in the reference pictures number. This can have ...

CVE-2011-3949: Undefined Security Weakness

The diracunpackidwtparams function in libavcodec/diracdec.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Dirac data...