vulnerability
CentOS Linux: CVE-2017-7843: Important: firefox security update (CESA-2017:3382)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Dec 5, 2017 | Dec 7, 2017 | May 25, 2023 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Dec 5, 2017
Added
Dec 7, 2017
Modified
May 25, 2023
Description
When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple private browsing mode sessions because it is not cleared when exiting. This vulnerability affects Firefox ESR
Solution(s)
centos-upgrade-firefoxcentos-upgrade-firefox-debuginfo
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