CVE-2025-24970 SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine

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...

GHSA-4G8C-WM8X-JFHW SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine

Impact 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. Workarounds As workaround its possible to either disable the usage of the native SSLEngine or changing the code from: SslContext...

SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine

Impact 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. Workarounds As workaround its possible to either disable the usage of the native SSLEngine or changing the code from: SslContext...

PT-2025-6111 · Netty +4 · Netty +6

Name of the Vulnerable Software and Affected Versions: Netty versions 4.1.91.Final through 4.1.117.Final Description: The vulnerability in Netty is related to insufficient validation of user-input data in the SslHandler when using the native SSLEngine. This can lead to a native crash if a special...