Vulnerability CVE-2025-12183: Information

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.

Severity: HIGH (8.8)
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
URL: https://nvd.nist.gov/vuln/detail/CVE-2025-12183
Published: Nov. 28, 2025
Modified: Dec. 29, 2025
Error type identifier: CWE-125

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
kafkasisyphus4.2.0-alt24.2.0-alt4ALT-PU-2026-5782-1414376Fixed
kafkasisyphus_loongarch644.2.0-alt34.2.0-alt4ALT-PU-2026-5915-1-Fixed
kafkac10f24.2.0-alt33.9.1-alt2.c10.1ALT-PU-2026-5788-1414377Testing

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://github.com/yawkat/lz4-java/releases/tag/v1.8.1
    https://www.sonatype.com/security-advisories/cve-2025-12183
      http://www.openwall.com/lists/oss-security/2025/12/01/5
        BDU:2025-15118
          GHSA-vqf4-7m7x-wgfc
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