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CVE-2012-0849

CVE-2012-0849

EPSS 1.5%
Integer overflow in the ff_j2k_dwt_init function in libavcodec/j2k_dwt.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.
Productos afectados
n/a · n/a

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Referencias
http://ffmpeg.org/security.htmlhttp://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=1f99939a6361e2e6d6788494dd7c682b051c6c34https://exchange.xforce.ibmcloud.com/vulnerabilities/78935http://www.ffmpeg.org/trac/ffmpeg/ticket/776http://www.openwall.com/lists/oss-security/2012/02/01/11http://www.openwall.com/lists/oss-security/2012/02/14/4