vulnerability
Oracle Linux: CVE-2023-23603: ELSA-2023-0476: thunderbird security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:C/A:N) | Jan 17, 2023 | Jan 24, 2023 | Jan 7, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:N)
Published
Jan 17, 2023
Added
Jan 24, 2023
Modified
Jan 7, 2025
Description
Regular expressions used to filter out forbidden properties and values from style directives in calls to <code>console.log</code> weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.
The Mozilla Foundation Security Advisory describes this flaw as:
Regular expressions used to filter out forbidden properties and values from style directives in calls to `console.log` weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser.
The Mozilla Foundation Security Advisory describes this flaw as:
Regular expressions used to filter out forbidden properties and values from style directives in calls to `console.log` weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser.
Solution(s)
oracle-linux-upgrade-firefoxoracle-linux-upgrade-thunderbird
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