vulnerability
MFSA2019-08 Firefox: Security vulnerabilities fixed in Firefox ESR 60.6 (CVE-2019-9792)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 2019-03-19 | 2019-03-20 | 2024-11-27 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2019-03-19
Added
2019-03-20
Modified
2024-11-27
Description
The IonMonkey just-in-time (JIT) compiler can leak an internal JS_OPTIMIZED_OUT magic value to the running script during a bailout. This magic value can then be used by JavaScript to achieve memory corruption, which results in a potentially exploitable crash. This vulnerability affects Thunderbird
Solution
mozilla-firefox-esr-upgrade-60_6
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