io.netty:netty-codec-compression@4.2.8.Final

latest version

4.2.12.Final

first published

1 years ago

latest version published

1 months ago

licenses detected

Apache-2.0
[4.2.0.Alpha3,)

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Direct Vulnerabilities

Known vulnerabilities in the io.netty:netty-codec-compression package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version

Vulnerability	Vulnerable Version
H Improper Handling of Highly Compressed Data (Data Amplification) Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data (Data Amplification) in the `HttpContentDecompressor` and `DelegatingDecompressorFrameListener` components when the `Content-Encoding` header is set to `br`, `zstd`, or `snappy`. An attacker can exhaust system memory and cause a denial of service by sending a highly compressed payload that decompresses to a very large size, bypassing the configured decompression limit. How to fix Improper Handling of Highly Compressed Data (Data Amplification)? Upgrade `io.netty:netty-codec-compression` to version 4.2.13.Final or higher.	[,4.2.13.Final)
H Allocation of Resources Without Limits or Throttling Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the `Lz4FrameDecoder` component. An attacker can cause excessive memory allocation by sending specially crafted compressed data with manipulated header fields, leading to resource exhaustion and potential denial of service. How to fix Allocation of Resources Without Limits or Throttling? Upgrade `io.netty:netty-codec-compression` to version 4.2.13.Final or higher.	[,4.2.13.Final)

Improper Handling of Highly Compressed Data (Data Amplification)

Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data (Data Amplification) in the HttpContentDecompressor and DelegatingDecompressorFrameListener components when the Content-Encoding header is set to br, zstd, or snappy. An attacker can exhaust system memory and cause a denial of service by sending a highly compressed payload that decompresses to a very large size, bypassing the configured decompression limit.

How to fix Improper Handling of Highly Compressed Data (Data Amplification)?

Upgrade io.netty:netty-codec-compression to version 4.2.13.Final or higher.

[,4.2.13.Final)

Allocation of Resources Without Limits or Throttling

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the Lz4FrameDecoder component. An attacker can cause excessive memory allocation by sending specially crafted compressed data with manipulated header fields, leading to resource exhaustion and potential denial of service.

How to fix Allocation of Resources Without Limits or Throttling?

Upgrade io.netty:netty-codec-compression to version 4.2.13.Final or higher.

[,4.2.13.Final)

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