GHSA-vqf4-7m7x-wgfc
LZ4 Java Compression has Out-of-bounds memory operations which can cause DoS
At a glance
- Published
- Updated
- CVE
- CVE-2025-12183
- CVSS_V4
- 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
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. This is fixed in a forked release: at.yawk.lz4:lz4-java version 1.8.1. The original project has been archived: https://github.com/lz4/lz4-java, and Sonatype has added a redirect from org.lz4:lz4-java:1.8.1 to the new group ID.
Affected packages
| Package | Versions |
|---|---|
| Maven · at.yawk.lz4:lz4-java | introduced 0, fixed 1.8.1 |
| Maven · org.lz4:lz4-java | introduced 0, fixed 1.8.1 |
| Maven · org.lz4:lz4-pure-java | introduced 0, last affected 1.8.0 |
| Maven · net.jpountz.lz4:lz4 | introduced 0, last affected 1.3.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-12183 ADVISORY
- https://github.com/yawkat/lz4-java PACKAGE
- https://github.com/yawkat/lz4-java/releases/tag/v1.8.1 WEB
- https://sites.google.com/sonatype.com/vulnerabilities/cve-2025-12183 WEB
- https://www.sonatype.com/security-advisories/cve-2025-12183 WEB
- http://www.openwall.com/lists/oss-security/2025/12/01/5 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |