CVE-2025-12183 - CVE House
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Status published High CVE-2025-12183

org.lz4:lz4-java - Out-of-Bounds Memory Access

Vulnerability Description

Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of service and read adjacent memory via untrusted compressed input.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Jonas Konrad (Oracle corp.)
  • Marcono1234

Affected Vendor

Affected Software

Unknown
Vulnerable Versions:
1.0.0

Timeline

Official Publish: November 28th, 2025
Last Modified: December 29th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)