CVE-2022-42930: Race Condition
First published: Tue Oct 18 2022(Updated: )
If two Workers were simultaneously initializing their CacheStorage, a data race could have occurred in the `ThirdPartyUtil` component. This vulnerability affects Firefox < 106.
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <106 | 106 |
| <106 | 106 | |
| Mozilla Firefox | <106.0 |
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Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-42930.
What is the affected software?
The affected software is Mozilla Firefox version up to exclusive 106.
What is the severity of CVE-2022-42930?
The severity of CVE-2022-42930 is high, with a CVSS score of 7.1.
How can this vulnerability be exploited?
This vulnerability can be exploited if two Workers simultaneously initialize their CacheStorage, leading to a data race in the ThirdPartyUtil component.
Where can I find more information about CVE-2022-42930?
More information about CVE-2022-42930 can be found on the Mozilla bugzilla and security advisories pages.
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