MFSA2023-01 Firefox: Security Vulnerabilities fixed in Firefox 109 (CVE-2023-23604)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
01/17/2023
01/19/2023
01/18/2023
06/12/2023
Description
A duplicate <code>SystemPrincipal</code> object could be created when parsing a non-system html document via <code>DOMParser::ParseFromSafeString</code>. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109.
Solution(s)
- mozilla-firefox-upgrade-109_0
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