CVE-2025-34106
HIGHPDF Shaper 3.5-3.6 - Buffer Overflow via Convert to Image Feature
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2025-34106.
PoCs published by metacom, including Metasploit module exploits/windows/fileformat/shaper_pdf_bof.
AI-analyzed exploit summary This Metasploit module exploits a buffer overflow vulnerability in PDF Shaper v3.5 by crafting a malicious PDF file with a specially embedded JPEG image. The exploit targets the 'Convert PDF to Image' functionality and achieves remote code execution via SEH overwrite.
Description
A buffer overflow vulnerability exists in PDF Shaper versions 3.5 and 3.6 when converting a crafted PDF file to an image using the 'Convert PDF to Image' functionality. An attacker can exploit this vulnerability by tricking a user into opening a maliciously crafted PDF file, leading to arbitrary code execution under the context of the user. This vulnerability has been verified on Windows XP, 7, 8, and 10 platforms using the PDFTools.exe component.
Exploits (2)
This Metasploit module exploits a buffer overflow vulnerability in PDF Shaper v3.5 by crafting a malicious PDF file with a specially embedded JPEG image. The exploit targets the 'Convert PDF to Image' functionality and achieves remote code execution via SEH overwrite.
This Metasploit module exploits a buffer overflow vulnerability in PDF Shaper by crafting a malicious PDF file with a specially crafted JPEG image. The exploit targets the 'Convert PDF to Image' functionality and has been tested on multiple Windows versions.
References (5)
Scores
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N