vulnerability
MFSA2020-02 Firefox: Security Vulnerabilities fixed in Firefox ESR 68.4 (CVE-2019-17017)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Jan 7, 2020 | Jan 8, 2020 | Aug 11, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jan 7, 2020
Added
Jan 8, 2020
Modified
Aug 11, 2025
Description
Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Solution
mozilla-firefox-esr-upgrade-68_4
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