Critical severityNVD Advisory· Published Dec 27, 2022· Updated Apr 11, 2025

Out-of-bounds write in github.com/cloudflare/golz4

CVE-2014-125026

Description

LZ4 bindings use a deprecated C API that is vulnerable to memory corruption, which could lead to arbitrary code execution if called with untrusted user input.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/cloudflare/golz4Go	< 0.0.0-20140711154735-199f5f787806	0.0.0-20140711154735-199f5f787806

Affected products

ghsa-coords
pkg:golang/github.com/cloudflare/golz4
Range: < 0.0.0-20140711154735-199f5f787806
Cloudflare/Github.com/cloudflare/golz4v5
Range: 0

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-4wp2-8rm2-jgmhghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2014-125026ghsaADVISORY
github.com/cloudflare/golz4/commit/199f5f7878062ca17a98e079f2dbe1205e2ed898ghsaWEB
github.com/cloudflare/golz4/issues/5ghsaWEB
pkg.go.dev/vuln/GO-2020-0022ghsaWEB

News mentions

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cvss	0.585
epss	0.001
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000