When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox < 84.
References
Configurations
History
21 Nov 2024, 05:20
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1674343 - Issue Tracking, Permissions Required, Vendor Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2021/02/msg00001.html - Mailing List, Third Party Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2021/02/msg00002.html - Mailing List, Third Party Advisory | |
| References | () https://security.gentoo.org/glsa/202102-02 - Third Party Advisory | |
| References | () https://www.debian.org/security/2021/dsa-4840 - Third Party Advisory | |
| References | () https://www.debian.org/security/2021/dsa-4842 - Third Party Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2020-54/ - Vendor Advisory |
Information
Published : 2021-01-07 14:15
Updated : 2024-11-21 05:20
NVD link : CVE-2020-26976
Mitre link : CVE-2020-26976
CVE.ORG link : CVE-2020-26976
JSON object : View
Products Affected
debian
- debian_linux
mozilla
- firefox
CWE