Heap-based Buffer Overflow Affecting openjpeg package, versions [,2.5.3)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CONAN-OPENJPEG-10077975
- published8 May 2025
- disclosed24 Dec 2024
- creditFrank-Z7
Introduced: 24 Dec 2024
CVE-2024-56827 (opens in a new tab)How to fix?
Upgrade openjpeg to version 2.5.3 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the opj_j2k_add_tlmarker() function in j2k.c file.