Multiple stack-based multiple buffer overflows in the BRWOSSRE2UC.dll ActiveX Control in Sina UC2006 and earlier allow remote attackers to execute arbitrary code via a long string in the (1) astrVerion parameter to the SendChatRoomOpt function or (2) the astrDownDir parameter to the SendDownLoadFile function.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Sina | Sina | uc2006 (including) | uc2006 (including) |