PT-2012-4251

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.11 Libav versions 0.7.x prior to 0.7.7 Libav versions 0.8.x prior to 0.8.4 Description The issue is related to the decode pic function in libavcodec/cavsdec.c, specifically concerning "width/height changing in CAVS"...

CVE-2012-2779: Undefined Security Weakness

Unspecified vulnerability in the decodeframe function in libavcodec/indeo5.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an invalid "gop header" and decoding in a "half initialized context."...

PT-2012-4261

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.11 Libav versions 0.7.x prior to 0.7.7 Libav versions 0.8.x prior to 0.8.4 Description The issue is related to the read var block data function in libavcodec/alsdec.c, specifically concerning the number of decoded...

CVE-2012-2785: Undefined Security Weakness

Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 have unknown impact and attack vectors, related to 1 "some subframes only encode some channels" or 2 a large order value...

PT-2012-4266

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.11 Description The issue involves multiple unspecified vulnerabilities in the libavcodec/wmalosslessdec.c component of FFmpeg. These vulnerabilities are related to three main areas: 1 the size of mclms arrays, 2 a ge...

PT-2012-4272

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.11 Libav versions 0.7.x prior to 0.7.7 Libav versions 0.8.x prior to 0.8.4 Description The issue is related to dimensions and "out of array writes" in the libavcodec/avs.c file. The impact and attack vectors of this...

PT-2012-4257

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.11 Libav versions 0.7.x prior to 0.7.7 Libav versions 0.8.x prior to 0.8.4 Description The issue is related to an "out of array write" in the decode wdlt function in libavcodec/dfa.c. The impact and attack vectors of...

CVE-2012-0849

Integer overflow in the ffj2kdwtinit function in libavcodec/j2kdwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service segmentation fault and application crash via a crafted JPEG2000 image that triggers an incorrect check for a negative value...

CVE-2012-0855

Heap-based buffer overflow in the getsot function in the J2K decoder j2k.c in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via unspecified vectors related to the curtileno variable...

Heap overflow

Heap-based buffer overflow in the getsot function in the J2K decoder j2k.c in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via unspecified vectors related to the curtileno variable...

CVE-2012-0849

Integer overflow in the ffj2kdwtinit function in libavcodec/j2kdwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service segmentation fault and application crash via a crafted JPEG2000 image that triggers an incorrect check for a negative value...

CVE-2012-0855

Heap-based buffer overflow in the getsot function in the J2K decoder j2k.c in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via unspecified vectors related to the curtileno variable...

CVE-2012-0849

FFmpeg vulnerability CVE-2012-0849: Integer overflow in ff_j2k_dwt_init (libavcodec/j2k_dwt.c) present in FFmpeg before 0.9.1, enabling remote denial of service via a crafted JPEG2000 image that triggers an incorrect negative-value check. Documents confirm the affected component and root cause bu...

CVE-2012-0855

The CVE-2012-0855 vulnerability affects FFmpeg’s libavcodec J2K decoder (get_sot in j2k.c). It is a heap-based buffer overflow that can be triggered remotely to cause an application crash (denial of service) and is associated with FFmpeg versions prior to 0.9.1. No exploitation vectors, specific ...

CVE-2012-0855

Heap-based buffer overflow in the getsot function in the J2K decoder j2k.c in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via unspecified vectors related to the curtileno variable...

CVE-2012-0855

Heap-based buffer overflow in the getsot function in the J2K decoder j2k.c in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via unspecified vectors related to the curtileno variable...

CVE-2012-0855: Improper Restriction of Operations within the Bounds of a Memory Buffer

Heap-based buffer overflow in the getsot function in the J2K decoder j2k.c in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service application crash via unspecified vectors related to the curtileno variable...

CVE-2012-0849: Undefined Security Weakness

Integer overflow in the ffj2kdwtinit function in libavcodec/j2kdwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service segmentation fault and application crash via a crafted JPEG2000 image that triggers an incorrect check for a negative value...

PT-2012-2911

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.9.1 Description The issue is related to a heap-based buffer overflow in the get sot function within the J2K decoder j2k.c in libavcodec. This can be exploited by remote attackers to cause a denial of service,...

Integer overflow

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...