vulnerability
Debian: CVE-2020-26956: firefox-esr, thunderbird -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Nov 20, 2020 | Nov 20, 2020 | Dec 14, 2020 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Nov 20, 2020
Added
Nov 20, 2020
Modified
Dec 14, 2020
Description
In some cases, removing HTML elements during sanitization would keep existing SVG event handlers and therefore lead to XSS. This vulnerability affects Firefox
Solution(s)
debian-upgrade-firefox-esrdebian-upgrade-thunderbird
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