vulnerability
Ubuntu: (Multiple Advisories) (CVE-2019-11720): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Jul 9, 2019 | Jul 13, 2019 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Jul 9, 2019
Added
Jul 13, 2019
Modified
Mar 27, 2026
Description
Some unicode characters are incorrectly treated as whitespace during the parsing of web content instead of triggering parsing errors. This allows malicious code to then be processed, evading cross-site scripting (XSS) filtering. This vulnerability affects Firefox < 68.
Solution
ubuntu-upgrade-firefox
Rapid7 Labs
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