Thunderbird unexpectedly enabled JavaScript in the composition area. The JavaScript execution context was limited to this area and did not receive chrome-level privileges, but could be used as a stepping stone to further an attack with other vulnerabilities. This vulnerability affects Thunderbird < 91.4.0.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1742579 | Broken Link Issue Tracking Permissions Required Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202208-14 | Third Party Advisory |
https://www.debian.org/security/2022/dsa-5034 | Issue Tracking Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-54/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2021-12-08T21:21:12
Updated: 2022-08-10T05:12:51
Reserved: 2021-11-08T00:00:00
Link: CVE-2021-43528
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-12-08T22:15:09.210
Modified: 2022-12-09T15:30:05.597
Link: CVE-2021-43528
JSON object: View
Redhat Information
No data.
CWE