Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1738418 | Issue Tracking Permissions Required Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202202-03 | Third Party Advisory |
https://security.gentoo.org/glsa/202208-14 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-5026 | Third Party Advisory |
https://www.debian.org/security/2022/dsa-5034 | Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-52/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-53/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-54/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2021-12-08T21:19:38
Updated: 2022-08-10T05:12:15
Reserved: 2021-11-08T00:00:00
Link: CVE-2021-43543
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-12-08T22:15:09.947
Modified: 2022-12-09T15:08:22.207
Link: CVE-2021-43543
JSON object: View
Redhat Information
No data.
CWE