Mandriva Linux Security Advisory MDKSA-2006-157 - Multiple buffer overflows in libmusicbrainz (aka mb_client or MusicBrainz Client Library) 2.1.2 and earlier, and SVN 8406 and earlier, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via (1) a long Location header by the HTTP server, which triggers an overflow in the MBHttp::Download function in lib/http.cpp; and (2) a long URL in RDF data, as demonstrated by a URL in an rdf:resource field in an RDF XML document, which triggers overflows in many functions in lib/rdfparse.c.
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Debian Security Advisory 1162-1 - Luigi Auriemma discovered several buffer overflows in libmusicbrainz, a CD index library, that allow remote attackers to cause a denial of service or execute arbitrary code.
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