GHSA-rv63-gqm8-9w8q: netty-handler fixed in 4.1.1.Final, 4.1.1, 4.0.37.Final and 1 more

GHSA-rv63-gqm8-9w8q PUBLISHED CVSS 7.5 HIGH

Loop with Unreachable Exit Condition in Netty

Record from GitHub Advisory Database · Published May 13, 2022

netty-handler is fixed in 4.1.1.Final, 4.1.1, 4.0.37.Final and 1 more (Maven Central)

Loop with Unreachable Exit Condition in Netty

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
io.netty:netty-handler	Maven Central	4.1.1.Final, 4.1.1, 4.0.37.Final, 4.0.37

Risk scores

CVSS 3.1

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Vendor	Product	Versions
Maven	io.netty:netty-handler

Timeline

May 13, 2022 CVE Published
Apr 9, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-rv63-gqm8-9w8q
vulnetix vdb fixes GHSA-rv63-gqm8-9w8q

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-rv63-gqm8-9w8q/fixes/registry"

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