CVE-2014-125026: Out-of-bounds write in github.com/cloudflare/golz4
First published: Tue Dec 27 2022(Updated: )
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.
Credit: security@golang.org security@golang.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cloudflare Golz4 | <2014-07-11 | |
| go/github.com/cloudflare/golz4 | <0.0.0-20140711154735-199f5f787806 | 0.0.0-20140711154735-199f5f787806 |
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Reference Links
Frequently Asked Questions
What is CVE-2014-125026?
CVE-2014-125026 is a vulnerability in LZ4 bindings that could lead to arbitrary code execution.
How severe is CVE-2014-125026?
CVE-2014-125026 is classified as critical with a severity score of 9.8.
What software is affected by CVE-2014-125026?
Cloudflare Golz4 version up to and excluding 2014-07-11 is affected by CVE-2014-125026.
How can CVE-2014-125026 be exploited?
CVE-2014-125026 can be exploited by calling the LZ4 bindings with untrusted user input, leading to memory corruption and potential arbitrary code execution.
Is there a fix available for CVE-2014-125026?
Yes, a fix for CVE-2014-125026 is available. It can be found in the commit and GitHub issue linked in the references.
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- canonical/cloudflare golz4
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