CVE-2025-24970
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-24970
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-24970.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-24970
- Aliases
- Downstream
- Related
- Published
- 2025-02-10T21:57:28Z
- Modified
- 2025-10-15T22:54:18.790571Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine
- Details
-
Netty, an asynchronous, event-driven network application framework, has a vulnerability starting in version 4.1.91.Final and prior to version 4.1.118.Final. When a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash. Version 4.1.118.Final contains a patch. As workaround its possible to either disable the usage of the native SSLEngine or change the code manually.
- References
-
- https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhw
- https://security.netapp.com/advisory/ntap-20250221-0005/
- https://github.com/netty/netty/commit/87f40725155b2f89adfde68c7732f97c153676c4
- https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-detection
- https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-mitigation
Affected packages
Git / github.com/netty/netty
Affected versions
netty-4.*
netty-4.1.100.Final
netty-4.1.101.Final
netty-4.1.102.Final
netty-4.1.103.Final
netty-4.1.104.Final
netty-4.1.105.Final
netty-4.1.106.Final
netty-4.1.107.Final
netty-4.1.108.Final
netty-4.1.109.Final
netty-4.1.110.Final
netty-4.1.111.Final
netty-4.1.112.Final
netty-4.1.113.Final
netty-4.1.114.Final
netty-4.1.115.Final
netty-4.1.116.Final
netty-4.1.117.Final
netty-4.1.91.Final
netty-4.1.92.Final
netty-4.1.93.Final
netty-4.1.94.Final
netty-4.1.95.Final
netty-4.1.96.Final
netty-4.1.97.Final
netty-4.1.98.Final
netty-4.1.99.Final