vulnerability

Oracle Solaris 11: CVE-2020-26956 (11.4 SRU 28.82.3)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Dec 9, 2020
Added
Jan 19, 2021
Modified
Feb 17, 2022

Description

In some cases, removing HTML elements during sanitization would keep existing SVG event handlers and therefore lead to XSS. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.

Solutions

oracle-solaris-11-4-upgrade-mail-thunderbird-78-5-0-11-4-28-0-1-82-2oracle-solaris-11-4-upgrade-web-browser-firefox-78-5-0-11-4-28-0-1-82-2oracle-solaris-11-4-upgrade-web-data-firefox-bookmarks-78-5-0-11-4-28-0-1-82-2
Title
Rapid7 Labs

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