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vulnerability

Huawei EulerOS: CVE-2017-7803: firefox security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jun 11, 2018
Added
Oct 4, 2019
Modified
Apr 1, 2026

Description

When a page's content security policy (CSP) header contains a "sandbox" directive, other directives are ignored. This results in the incorrect enforcement of CSP. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

Solution

huawei-euleros-2_0_sp1-upgrade-firefox
Title
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