CVE‐2025‐12183
December 01, 2025
Various lz4-java compression and decompression implementations do not guard against out-of-bounds memory access. Untrusted input may lead to denial of service and information disclosure. org.lz4:lz4-java:1.8.1 is a relocation pom pointing to at.yawk.lz4:lz4-java:1.8.1 - org.lz4:lz4-java:1.8.1 contains a patch for this vulnerability.
Affected Packages
org.lz4:lz4-java (JAVA):
Affected version(s) >=1.4.0 <1.8.1Fix Suggestion:
Update to version 1.8.1Related Resources (1)
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Contact UsCVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Out-of-bounds Read
