vulnerability
MFSA2023-34 Firefox: Security Vulnerabilities fixed in Firefox 117 (CVE-2023-4580)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:C/I:N/A:N) | Aug 29, 2023 | Aug 30, 2023 | Aug 11, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:N)
Published
Aug 29, 2023
Added
Aug 30, 2023
Modified
Aug 11, 2025
Description
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
Solution
mozilla-firefox-upgrade-117_0
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