CVE-2019-25549
MEDIUMVeryPDF PCL Converter 2.7 Denial of Service via PDF Security
Title source: cnaExploitation Summary
EIP tracks 1 public exploit for CVE-2019-25549. PoCs published by Alejandra Sánchez.
AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in VeryPDF PCL Converter v2.7 by generating a malformed text file with a large buffer of 'A' characters. When pasted into the 'User Password' or 'Master Password' field, it triggers a crash, demonstrating a Denial of Service (DoS) condition.
Description
VeryPDF PCL Converter 2.7 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long password string. Attackers can trigger a buffer overflow by entering a 3000-byte password in the PDF Security encryption fields, causing the application to crash when processing PCL files.
Exploits (1)
This PoC exploits a buffer overflow vulnerability in VeryPDF PCL Converter v2.7 by generating a malformed text file with a large buffer of 'A' characters. When pasted into the 'User Password' or 'Master Password' field, it triggers a crash, demonstrating a Denial of Service (DoS) condition.
References (3)
Scores
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H