Description
The intu-help-qb (aka Intuit Help System Async Pluggable Protocol) handlers in HelpAsyncPluggableProtocol.dll in Intuit QuickBooks 2009 through 2012, when Internet Explorer is used, might allow remote attackers to obtain sensitive information via a URI with a % (percent) character as its (1) last or (2) second-to-last character, in situations where a certain "post-URL data" buffer contains a 0x0000 character but a buffer overflow does not occur.
References
- 80820 vdb-entry
- 20120330 Intuit Help System Protocol URL Heap Corruption and Memory Leak mailing-list
- VU#232979 third-party-advisory
- quickbooks-helpasyncl-info-disc(74548) vdb-entry