maven package report

Is io.netty:netty-codec safe?

2 known vulnerabilities, worst severity HIGH.

cvss

7.5

how bad it is if exploited, out of 10

epss

5.9%

chance of exploitation in the next 30 days

xyz score

3.5

CyberXYZ composite, out of 10

fig. 01 — GHSA-grg4-wf29-r9vv, the advisory selected below

// advisories

GHSA-grg4-wf29-r9vv

HIGHCVE-2021-37136

The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression).

Affected: < 4.1.68.Final
Fixed in: 4.1.68.Final
Weakness: CWE-400
Published: 2021-09-09
Source: github

GHSA NVD MITRE reference reference reference reference reference reference reference reference reference

// dependencies

0 direct

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so maven packages are not covered.

Checked 2026-09-22 at 03:46 UTC. The most recent advisory here was published 2021-09-09. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is io.netty:netty-codec safe? maven package security report | CyberXYZ