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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libmusicbrainz | Musicbrainz | * | 2.1.2 (including) |
| Libmusicbrainz_svn | Musicbrainz | * | 8406 (including) |
| Libmusicbrainz-2.1 | Ubuntu | dapper | * |
| Libmusicbrainz-2.1 | Ubuntu | edgy | * |
| Libmusicbrainz-2.1 | Ubuntu | feisty | * |