Out-of-bounds Write Affecting lunasvg package, versions [,3.5.0)
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-LUNASVG-10556295
- published27 Jun 2025
- disclosed3 Feb 2025
- creditshuangxiangkan
Introduced: 3 Feb 2025
CVE-2024-55456 (opens in a new tab)How to fix?
Upgrade lunasvg to version 3.5.0 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write through the component gray_find_cell. An attacker can cause a crash of the application by sending specially crafted inputs that trigger a segmentation violation.