vulnerability
MFSA2019-35 Thunderbird: Security vulnerabilities fixed in - Thunderbird 68.2 (CVE-2019-11758)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Oct 22, 2019 | Oct 25, 2019 | Aug 12, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Oct 22, 2019
Added
Oct 25, 2019
Modified
Aug 12, 2025
Description
Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed. This bug showed evidence of memory corruption in the accessibility engine and we presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox < 69, Thunderbird < 68.2, and Firefox ESR < 68.2.
Solution
mozilla-thunderbird-upgrade-68_2
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