vulnerability
Alma Linux: CVE-2023-4580: Important: firefox security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:C/I:N/A:N) | Sep 4, 2023 | Sep 7, 2023 | Mar 31, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:N)
Published
Sep 4, 2023
Added
Sep 7, 2023
Modified
Mar 31, 2026
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.
Solutions
alma-upgrade-firefoxalma-upgrade-firefox-x11alma-upgrade-thunderbird
References
- CVE-2023-4580
- https://attackerkb.com/topics/CVE-2023-4580
- CWE-311
- EUVD-EUVD-2023-54434
- https://errata.almalinux.org/8/ALSA-2023-4952.html
- https://errata.almalinux.org/8/ALSA-2023-4954.html
- https://errata.almalinux.org/9/ALSA-2023-4955.html
- https://errata.almalinux.org/9/ALSA-2023-4958.html
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-54434
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