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vulnerability

Debian: CVE-2019-11762: firefox-esr, thunderbird -- security update

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Oct 28, 2019
Added
Oct 28, 2019
Modified
Mar 30, 2026

Description

If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

Solutions

debian-upgrade-firefox-esrdebian-upgrade-thunderbird
Title
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