vulnerability
MFSA2020-40 Thunderbird: Security Vulnerabilities fixed in Thunderbird 68.12 (CVE-2020-15669)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Aug 25, 2020 | Aug 27, 2020 | Oct 5, 2020 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Aug 25, 2020
Added
Aug 27, 2020
Modified
Oct 5, 2020
Description
When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR
Solution
mozilla-thunderbird-upgrade-68_12
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