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CVE-2024-41440

Date: July 29, 2024

A heap buffer overflow in the function png_quantize() of hicolor v0.5.0 allows attackers to cause a Denial of Service (DoS) via a crafted PNG file.

Language: C

Severity Score

7.5

Related Resources (7)

Url: https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/vulDescription.assets/image-20240530225208577.png

Url: https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/poc

Url: https://nvd.nist.gov/vuln/detail/CVE-2024-41440

Url: https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/poc/sample18.png

Url: https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32

Url: https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/vulDescription.md

Url: https://www.mend.io/vulnerability-database/CVE-2024-41440

Severity Score

7.5

Weakness Type (CWE)

Heap-based Buffer Overflow

CWE-122

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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