vulnerability
Red Hat: CVE-2018-12387: Critical: firefox security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | Oct 8, 2018 | Oct 9, 2018 | Mar 3, 2021 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
Oct 8, 2018
Added
Oct 9, 2018
Modified
Mar 3, 2021
Description
A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content process. This vulnerability affects Firefox ESR
Solution(s)
redhat-upgrade-firefoxredhat-upgrade-firefox-debuginfo
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