CVE-2021-37137

The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by...

CVE-2021-37137

The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by...

Netty 资源管理错误漏洞

Netty is a non-blocking I/O client-server framework from the Netty community that is primarily used to develop Java web applications such as protocol servers and clients. Netty suffers from a Resource Management Error vulnerability that stems from the Snappy frame decoder function not limiting th...

Denial Of Service(DoS)

netty-codec is vulnerable to denial of service. The vulnerability exists due to lack of allocation size restriction on the decompressed output data in the Snappy frame decoder function, leading to an OOME...

PT-2021-7976 · Netty +5 · Netty +5

Name of the Vulnerable Software and Affected Versions: Netty versions prior to 4.1.67.Final Description: The Snappy frame decoder function does not restrict the chunk length, which may lead to excessive memory usage. Additionally, it may buffer reserved skippable chunks until the whole chunk is...