Description
Buffer overflow in the wsprintf function in W32Dasm 8.93 and earlier allows remote attackers to execute arbitrary code via a large import or export function name.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
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URSoft W32Dasm Disassembler Function Buffer Overflow
exploit/windows/fileformat/ursoft_w32dasm
Exploit-DB 1
- URSoft W32Dasm 8.93 - Disassembler Function Buffer Overflow (Metasploit) EDB-16645 · local · Sep 25, 2010 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 12352 vdb-entry
- 20050124 Local buffer-overflow in W32Dasm 8.93 mailing-list
- 13986 third-party-advisory
- 1012997 vdb-entry
- w32dasm-wsprintf-bo(19044) vdb-entry