PT-2025-48344 · Lz4-Java+1 · Lz4-Java+1

Jonas Konrad + 1 · Published 2025-11-26 · Updated 2026-05-18 · CVE-2025-12183

Positive Technologies (AI Summary)

CVSS v2.0

9.4

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:C

Name of the Vulnerable Software and Affected Versions org.lz4:lz4-java versions prior to 1.8.0

Description The software contains flaws related to memory handling. Specifically, out-of-bounds memory operations can occur when processing untrusted compressed input. This can lead to a denial of service and potential reading of adjacent memory.

Recommendations Update to a version newer than 1.8.0.

Fix

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-15118

CLEANSTART-2026-AO61361

CVE-2025-12183

ECHO-CD33-EC70-D5F2

GHSA-VQF4-7M7X-WGFC

OPENSUSE-SU-2026:10317-1

RHSA-2026:1870

RHSA-2026:1871

Affected Products

Debian

Lz4-Java

References · 56

• https://github.com/yawkat/lz4-java/releases/tag/v1.8.1 · Patch
• https://cve.org/CVERecord?id=CVE-2025-12183 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-6763 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-66566 · Security Note
• https://bdu.fstec.ru/vul/2025-15118 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10317-1 · Vendor Advisory
• https://osv.dev/vulnerability/CLEANSTART-2026-AO61361 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24308 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-12383 · Security Note
• https://osv.dev/vulnerability/CVE-2025-12183 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-12183 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-12183 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-12183 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-1605 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-11143 · Security Note