Steamcast 0.9.75 and earlier allows remote attackers to cause a denial of service (daemon crash) via a large integer in the Content-Length HTTP header, which triggers a NULL dereference when malloc fails.

Integer overflow in the OggHeaderParse function in Steamcast 0.9.75 and earlier allows remote authenticated users to cause a denial of service (daemon crash) via a long Ogg tag.

Off-by-one error in Steamcast 0.9.75 and earlier allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code via a certain HTTP request that leads to a buffer overflow, as demonstrated by a long User-Agent header.