Vulnerability CVE-2022-22761: Information
Description
Web-accessible extension pages (pages with a moz-extension:// scheme) were not correctly enforcing the frame-ancestors directive when it was used in the Web Extension's Content Security Policy. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Severity: HIGH (8.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Fixed packages
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
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https://bugzilla.mozilla.org/show_bug.cgi?id=1745566 |
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https://www.mozilla.org/security/advisories/mfsa2022-06/ |
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https://www.mozilla.org/security/advisories/mfsa2022-05/ |
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https://www.mozilla.org/security/advisories/mfsa2022-04/ |
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