vulnerability
MFSA2017-13 Thunderbird: Security vulnerabilities fixed in Thunderbird 52.1 (CVE-2017-5451)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Apr 30, 2017 | May 2, 2017 | Aug 12, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 30, 2017
Added
May 2, 2017
Modified
Aug 12, 2025
Description
A mechanism to spoof the addressbar through the user interaction on the addressbar and the "onblur" event. The event could be used by script to affect text display to make the loaded site appear to be different from the one actually loaded within the addressbar. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.
Solution
mozilla-thunderbird-upgrade-52_1
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