Heap-based Buffer Overflow Affecting uclouvain/openjpeg package, versions [,2.5.3)
Threat Intelligence
Exploit Maturity
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
Proof of concept
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Test your applications- Snyk IDSNYK-UNMANAGED-UCLOUVAINOPENJPEG-8601496
- published2 Jan 2025
- disclosed24 Dec 2024
- creditFrank-Z7
Introduced: 24 Dec 2024
NewCVE-2024-56826 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade uclouvain/openjpeg to version 2.5.3 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow due to an out-of-bounds read during image color transformations in the sycc422_to_rgb() function in color.c.