vulnerability
MFSA2017-13 Thunderbird: Security vulnerabilities fixed in Thunderbird 52.1 (CVE-2017-5464)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Apr 30, 2017 | May 2, 2017 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Apr 30, 2017
Added
May 2, 2017
Modified
Mar 27, 2026
Description
During DOM manipulations of the accessibility tree through script, the DOM tree can become out of sync with the accessibility tree, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Solution
mozilla-thunderbird-upgrade-52_1
Rapid7 Labs
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