VULNERABILITY

MFSA2022-40 Firefox: Security Vulnerabilities fixed in Firefox 105 (CVE-2022-40956)

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MFSA2022-40 Firefox: Security Vulnerabilities fixed in Firefox 105 (CVE-2022-40956)

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
09/20/2022
Created
09/21/2022
Added
09/21/2022
Modified
01/30/2025

Description

When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.

Solution(s)

  • mozilla-firefox-upgrade-105_0

References

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