CVE-2022-47111
First published: Sat Apr 19 2025(Updated: )
7-Zip 22.01 does not report an error for certain invalid xz files, involving block flags and reserved bits. Some later versions are unaffected.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 7-Zip | <=24.09 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-47111?
The severity of CVE-2022-47111 is classified as medium.
How do I fix CVE-2022-47111?
To fix CVE-2022-47111, upgrade to 7-Zip version 24.10 or later.
What does CVE-2022-47111 affect?
CVE-2022-47111 affects 7-Zip versions up to and including 24.09.
What type of files does CVE-2022-47111 involve?
CVE-2022-47111 involves certain invalid xz files, specifically those dealing with block flags and reserved bits.
Is CVE-2022-47111 exploitable?
CVE-2022-47111 may cause unintended behavior but is not directly exploitable for remote code execution.
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