Missing Release of Memory after Effective Lifetime Affecting htacg/tidy-html5 package, versions [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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Start learning- Snyk IDSNYK-UNMANAGED-HTACGTIDYHTML5-10494073
- published23 Jun 2025
- disclosed23 Jun 2025
- creditUnknown
Introduced: 23 Jun 2025
NewCVE-2025-6498 (opens in a new tab)How to fix?
There is no fixed version for htacg/tidy-html5.
Overview
Affected versions of this package are vulnerable to Missing Release of Memory after Effective Lifetime via the defaultAlloc function. An attacker can cause resource exhaustion by repeatedly triggering memory allocations without proper deallocation.