CVE-2022-42930

State: Published
Severity: 7.1 High
Published: Dec 22, 2022
Updated: Apr 15, 2025
Reserved: Oct 14, 2022

Description

If two Workers were simultaneously initializing their CacheStorage, a data race could have occurred in the `ThirdPartyUtil` component. This vulnerability affects Firefox < 106.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

Product	Versions
FirefoxMozilla	before 106Affected

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1789503
https://www.mozilla.org/security/advisories/mfsa2022-44/

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