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Firefly Media Server "Content-Length" Buffer Overflow
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Secunia Advisory:
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SA29919
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Release Date:
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2008-04-21
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Popularity:
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4,947 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 local network
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Solution Status:
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Vendor Patch
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| Software: | Firefly Media Server 0.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
A vulnerability has been reported in Firefly Media Server, which can be exploited by malicious people to cause a DoS or to potentially compromise a vulnerable system.
The vulnerability is caused due to a calculation error within the "ws_getpostvars()" function in src/webserver.c. This can be exploited to cause a heap-based buffer overflow via a POST request containing a negative "Content-Length" value.
Successful exploitation may allow execution of arbitrary code.
The vulnerability is reported in versions prior to 0.2.4.2.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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