CVE-2025-25193

Description

Netty, an asynchronous, event-driven network application framework, has a vulnerability in versions up to and including 4.1.118.Final. An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crash. A similar issue was previously reported as CVE-2024-47535. This issue was fixed, but the fix was incomplete in that null-bytes were not counted against the input limit. Commit d1fbda62d3a47835d3fb35db8bd42ecc205a5386 contains an updated fix.

CVSS Metrics

• v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.39%• Percentile: 33%

Techniques & Countermeasures

• CWE-400•Uncontrolled Resource Consumption

  The product does not properly control the allocation and maintenance of a limited resource.

Affected Systems

• chainguard•akhq

  < 0

• chainguard•apache-activemq-artemis

  < 0

• chainguard•apache-activemq-artemis-compat

  < 0

• chainguard•apache-nifi

  < 0

• chainguard•apache-nifi-compat

  < 0

• chainguard•apache-nifi-toolkit

  < 0

• chainguard•apache-pulsar

  < 0

• chainguard•apache-pulsar-compat

  < 0

• chainguard•apicurio-registry

  < 0

• chainguard•apicurio-registry-nginx-config

  < 0

• chainguard•apicurio-registry-ui

  < 0

• chainguard•cassandra-5.0

  < 0

• chainguard•cassandra-5.0-compat

  < 0

• chainguard•cassandra-5.0-entrypoint-compat

  < 0

• chainguard•cassandra-5.0-iamguarded-compat

  < 0

• chainguard•cassandra-fips-5.0

  < 0

• chainguard•cassandra-fips-5.0-compat

  < 0

• chainguard•cassandra-reaper

  < 0

• chainguard•celeborn-0.5

  all | < 0.5.4-r26

• chainguard•celeborn-0.6

  < 0.6.3-r7

• chainguard•cqlsh-5.0

  < 0

• chainguard•cqlsh-fips-5.0

  < 0

• chainguard•docker-selenium

  < 0

• chainguard•docker-selenium-base

  < 0

• chainguard•docker-selenium-compat

  < 0

• chainguard•docker-selenium-distributor

  < 0

• chainguard•docker-selenium-event-bus

  < 0

• chainguard•docker-selenium-hub

  < 0

• chainguard•docker-selenium-node-base

  < 0

• chainguard•docker-selenium-node-chromium

  < 0

• chainguard•docker-selenium-node-docker

  < 0

• chainguard•docker-selenium-node-firefox

  < 0

• chainguard•docker-selenium-router

  < 0

• chainguard•docker-selenium-session-queue

  < 0

• chainguard•docker-selenium-sessions

  < 0

• chainguard•docker-selenium-standalone

  < 0

• chainguard•docker-selenium-standalone-chrome

  < 0

• chainguard•docker-selenium-standalone-chromium

  < 0

• chainguard•docker-selenium-standalone-docker

  < 0

• chainguard•docker-selenium-standalone-firefox

  < 0

• chainguard•docker-selenium-supervisor-config

  < 0

• chainguard•druid

  < 0

• chainguard•druid-compat

  < 0

• chainguard•elasticsearch-7

  < 0

• chainguard•elasticsearch-7-iamguarded

  < 0

• chainguard•flyway

  < 0

• chainguard•grpc-java-fips-1.56.0

  < 0

• chainguard•grpc-java-fips-1.56.0-m2

  < 0

• chainguard•hadoop-fips-3.4.2

  all

• chainguard•kafka_exporter-strimzi-compat

  < 0

Showing first 50 affected entries in server-rendered view.

References (9)

• https://github.com/netty/netty/security/advisories/GHSA-389x-839f-4rhx
• https://github.com/netty/netty/commit/d1fbda62d3a47835d3fb35db8bd42ecc205a5386
• https://security.netapp.com/advisory/ntap-20250221-0006/
• https://nvd.nist.gov/vuln/detail/CVE-2025-25193
• https://github.com/netty/netty
• https://security.netapp.com/advisory/ntap-20250221-0006
• https://ubuntu.com/security/CVE-2025-25193
• https://www.cve.org/CVERecord?id=CVE-2025-25193
• https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/25xxx/CVE-2025-25193.json