vulnerability
MFSA2019-26 Firefox: Security vulnerabilities fixed in Firefox ESR 68.1 (CVE-2019-11738)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Sep 3, 2019 | Sep 4, 2019 | Oct 4, 2019 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Sep 3, 2019
Added
Sep 4, 2019
Modified
Oct 4, 2019
Description
If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
Solution
mozilla-firefox-esr-upgrade-68_1
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