CVE-2020-6105
First published: Thu Oct 15 2020(Updated: )
An exploitable code execution vulnerability exists in the multiple devices functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause Information overwrite resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Array-tools | <1.14.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-6105?
CVE-2020-6105 is a code execution vulnerability in the multiple devices functionality of F2fs-Tools F2fs.Fsck 1.13.
How can CVE-2020-6105 be exploited?
CVE-2020-6105 can be exploited by providing a specially crafted f2fs filesystem that can cause information overwrite resulting in code execution.
What is the severity rating of CVE-2020-6105?
CVE-2020-6105 has a severity rating of 7.8 (high).
Which software versions are affected by CVE-2020-6105?
Versions up to and excluding F2fs-Tools F2fs.Fsck 1.14.0 are affected by CVE-2020-6105.
How can I fix CVE-2020-6105?
To fix CVE-2020-6105, update F2fs-Tools F2fs.Fsck to version 1.14.0 or newer.
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