vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-6813): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Mar 11, 2020 | Mar 12, 2020 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Mar 11, 2020
Added
Mar 12, 2020
Modified
Mar 27, 2026
Description
When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox < 74.
Solution
ubuntu-upgrade-firefox
Rapid7 Labs
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