vulnerability
MFSA2017-03 Thunderbird: Security vulnerabilities fixed in Thunderbird 45.7 (CVE-2017-5373)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jan 26, 2017 | Jan 27, 2017 | Aug 12, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jan 26, 2017
Added
Jan 27, 2017
Modified
Aug 12, 2025
Description
Memory safety bugs were reported in Firefox 50.1 and Firefox ESR 45.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.
Solution
mozilla-thunderbird-upgrade-45_7
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