CVE-2021-37136

Uncontrolled Resource Consumption in maven/io.netty/netty-codec

Identifiers

CVE-2021-37136, GHSA-grg4-wf29-r9vv

Package Slug

maven/io.netty/netty-codec

Vulnerability

Uncontrolled Resource Consumption

Description

The Bzip2 decompression decoder function does not allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack

Affected Versions

All versions before 4.1.68

Solution

Upgrade to version 4.1.68.Final or above.

Last Modified

2021-10-25

source