CVE-2022-45415
First published: Tue Nov 15 2022(Updated: )
When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was later ran.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <107 | 107 |
| <107 | 107 | |
| Mozilla Firefox | <107.0 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is CVE-2022-45415?
CVE-2022-45415 is a vulnerability in Mozilla Firefox that allows malicious files to be saved with incorrect extensions, potentially leading to system compromise.
How does CVE-2022-45415 affect Mozilla Firefox?
CVE-2022-45415 affects Mozilla Firefox versions up to and excluding version 107.
What is the severity of CVE-2022-45415?
CVE-2022-45415 has a severity level of medium.
How can CVE-2022-45415 be exploited?
CVE-2022-45415 can be exploited when downloading an HTML file with a maliciously formatted title.
Is there a fix for CVE-2022-45415?
Yes, Mozilla has released a remedy for CVE-2022-45415 in Firefox version 107.
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