CVE - CVE-2025-25193

CVE-ID
CVE-2025-25193	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/netty/netty/commit/d1fbda62d3a47835d3fb35db8bd42ecc205a5386 URL:https://github.com/netty/netty/commit/d1fbda62d3a47835d3fb35db8bd42ecc205a5386 MISC:https://github.com/netty/netty/security/advisories/GHSA-389x-839f-4rhx URL:https://github.com/netty/netty/security/advisories/GHSA-389x-839f-4rhx
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20250203	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250203)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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