Multiple stack-based buffer overflows in the tr_magnetParse function in libtransmission/magnet.c in Transmission 1.91 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted magnet URL with a large number of (1) tr or (2) ws links.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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http://www.securityfocus.com/bid/38814 | vdb entry patch |
http://www.osvdb.org/63066 | vdb entry |
http://trac.transmissionbt.com/wiki/Changes | |
http://www.vupen.com/english/advisories/2010/0655 | vdb entry vendor advisory |
http://trac.transmissionbt.com/ticket/2965 | |
http://secunia.com/advisories/39031 | third party advisory vendor advisory |
http://trac.transmissionbt.com/changeset/10279 |