vulnerability
MFSA2019-28 Thunderbird: Security vulnerabilities fixed in Thunderbird 68 (CVE-2019-11711)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Jul 9, 2019 | Jul 12, 2019 | Jul 11, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jul 9, 2019
Added
Jul 12, 2019
Modified
Jul 11, 2025
Description
When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR
Solution
mozilla-thunderbird-upgrade-68_0
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