Note:
This project will be discontinued after December 13, 2021. [more]
2019-09-27
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.
Products | Firefox, Firefox_esr, Leap |
Type | ? (NVD-CWE-noinfo) |
First patch | - None (likely due to unavailable code) |
Links |
• https://bugzilla.mozilla.org/show_bug.cgi?id=1452037
• https://www.mozilla.org/security/advisories/mfsa2019-26/ • https://www.mozilla.org/security/advisories/mfsa2019-25/ • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html |