CVE Alert: CVE-2025-25193
Vulnerability Summary: CVE-2025-25193
Netty, an asynchronous, event-driven network application framework, has a vulnerability in versions up to and including 4.1.118.Final. An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crash. A similar issue was previously reported as CVE-2024-47535. This issue was fixed, but the fix was incomplete in that null-bytes were not counted against the input limit. Commit d1fbda62d3a47835d3fb35db8bd42ecc205a5386 contains an updated fix.
Affected Endpoints:
No affected endpoints listed.
Published Date:
2/10/2025, 10:15:38 PM
⚠️ CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://github.com/netty/netty/commit/d1fbda62d3a47835d3fb35db8bd42ecc205a5386
- https://github.com/netty/netty/security/advisories/GHSA-389x-839f-4rhx
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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