CVE-2025-12183

lz4-java: Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of servi...

CVE-2025-12183 is fixed in lz4-java on 1 platform by DEBIAN-CVE-2025-12183 (version 1.11.2+ds1-1), released November 28, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

n/a

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0075

55th percentile

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.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
lz4-java · Debian 14	1.11.2+ds1-1	DEBIAN-CVE-2025-12183	Nov 28, 2025

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