Out-of-bounds write in github.com/cloudflare/golz4
CVE-2014-125026

9.8CRITICAL

Key Information:

Vendor: Github.com/cloudflare/golz4
Status: Github.com/cloudflare/golz4
Vendor: CVE Published:; 27 December 2022

🔔 Create Github.com/cloudflare/golz4 Vulnerability Alert

What is CVE-2014-125026?

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.

Affected Version(s)

github.com/cloudflare/golz4 0 < 0.0.0-20140711154735-199f5f787806

References

https://github.com/cloudflare/golz4/commit/199f5f7878062c...

https://github.com/cloudflare/golz4/issues/5

https://pkg.go.dev/vuln/GO-2020-0022

CVSS V3.1

Score:

9.8

Severity:

CRITICAL

Confidentiality:

High

Integrity:

High

Availability:

High

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

None

Scope:

Unchanged

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Dec 27, 2022
Vulnerability Reserved
Jul 29, 2022

Credit

Yann Collet