Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX controls in c1sizer.ocx and the (3) TabOne ActiveX control in sizerone.ocx in ComponentOne SizerOne 8.0.20081.140, as used in ComponentOne Studio for ActiveX 2008, TSC2 Help Desk 4.1.8, SAP GUI 6.40 Patch 29 and 7.10, and possibly other products, allow remote attackers to execute arbitrary code by adding many tabs, or adding tabs with long tab captions.
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 |
|---|---|
| http://www.securityfocus.com/archive/1/499830/100/0/threaded | mailing list |
| http://www.vupen.com/english/advisories/2009/0037 | vdb entry |
| http://www.vupen.com/english/advisories/2009/0036 | vdb entry |
| http://secunia.com/secunia_research/2008-54/ | vendor advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/47770 | vdb entry |
| http://secunia.com/secunia_research/2008-53/ | vendor advisory |
| http://www.securityfocus.com/bid/33148 | vdb entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/47771 | vdb entry |
| http://secunia.com/advisories/32648 | third party advisory vendor advisory |
| http://secunia.com/secunia_research/2008-52/ | vendor advisory |
| http://securitytracker.com/id?1021529 | vdb entry |
| http://secunia.com/advisories/32609 | third party advisory vendor advisory |
| http://securityreason.com/securityalert/4879 | third party advisory |
| http://secunia.com/advisories/32672 | third party advisory vendor advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/47769 | vdb entry |