NULL Pointer Dereference Affecting libxmljs package, versions *
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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Start learning- Snyk IDSNYK-JS-LIBXMLJS-14723210
- published28 Dec 2025
- disclosed26 Dec 2025
- credittal-lavi
Introduced: 26 Dec 2025
NewCVE-2025-25341 (opens in a new tab)How to fix?
There is no fixed version for libxmljs.
Overview
libxmljs is a libxml bindings for v8 javascript engine
Affected versions of this package are vulnerable to NULL Pointer Dereference in the parsing process of specially crafted XML documents when accessing the _ref property on entity_ref and entity_decl nodes. An attacker can cause a segmentation fault and disrupt service availability by submitting malicious XML input.