PT-2024-29398 · Hicolor · Hicolor

Published 2024-07-30 · Updated 2024-08-23 · CVE-2024-41437

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions hicolor version 0.5.0

Description A heap buffer overflow in the cp unfilter() function, located in /vendor/cute png.h, allows attackers to cause a Denial of Service (DoS) via a crafted PNG file.

Recommendations For hicolor version 0.5.0, consider disabling the cp unfilter() function until a patch is available to prevent potential Denial of Service (DoS) attacks via crafted PNG files.

Exploit

Fix

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

CVE-2024-41437

Affected Products

Hicolor

References · 9

• 🔥 https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-r1-cp_unfilter-cute_png-1019c11/vulDescription.assets/image-20240530183857985.png · Exploit
• 🔥 https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-r1-cp_unfilter-cute_png-1019c11/vulDescription.md · Exploit
• 🔥 https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-r1-cp_unfilter-cute_png-1019c11/poc/sample6.png · Exploit
• 🔥 https://github.com/Helson-S/FuzzyTesting/tree/master/hicolor/heapof-r1-cp_unfilter-cute_png-1019c11/poc · Exploit
• 🔥 https://github.com/Helson-S/FuzzyTesting/tree/master/hicolor/heapof-r1-cp_unfilter-cute_png-1019c11 · Exploit
• https://osv.dev/vulnerability/CVE-2024-41437 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-41437 · Security Note
• https://t.me/cvenotify/87964 · Telegram Post
• https://t.me/cvedetector/2067 · Telegram Post