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FFmpeg "vmd_read_header()" Integer Overflow Vulnerability
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Secunia Advisory:
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SA36760
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Release Date:
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2009-09-16
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Last Update:
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2009-09-17
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Popularity:
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847 views
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Critical:
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Moderately critical
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Impact:
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DoS
System access
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Where:
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From remote
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Solution Status:
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Vendor Workaround
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| Software: | FFmpeg 0.x
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Binary Analysis:
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BA821 :: Available for 1 Credit 
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Secunia CVSS-2 Score:
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Available in Secunia business solutions
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
A vulnerability has been discovered in FFmpeg, which can be exploited by malicious people to compromise an application using the library.
The vulnerability is caused due to an integer overflow error within the "vmd_read_header()" function in libavformat/sierravmd.c. This can be exploited to cause a heap-based buffer overflow via a specially crafted VMD file.
Successful exploitation may allow execution of arbitrary code.
The vulnerability is confirmed in version 0.5. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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