vulnerability

Ubuntu: (Multiple Advisories) (CVE-2022-45410): Firefox vulnerabilities

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Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:C/A:N)
Published
Nov 16, 2022
Added
Nov 17, 2022
Modified
Mar 27, 2026

Description

When a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the ServiceWorker took ownership of it. This had the effect of negating SameSite cookie protections. This was addressed in the spec and then in browsers. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Solutions

ubuntu-upgrade-firefoxubuntu-upgrade-thunderbird

References

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