Description
Documalis Free PDF Editor version 5.7.2.26 and Documalis Free PDF Scanner version 5.7.2.122 do not appropriately validate the contents of JPEG images contained within a PDF. Attackers can exploit this vulnerability to trigger a buffer overflow on the stack and gain remote code execution as the user running the Documalis Free PDF Editor or Documalis Free PDF Scanner software.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Documalis | Free PDF Editor | 5.7.2.26 | — |
| Documalis | Free PDF Scanner | 5.7.2.122 | — |
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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Documalis Free PDF Editor and Scanner JPEG Stack Buffer Overflow
exploit/windows/fileformat/documalis_pdf_editor_and_scanner
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.