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Oracle Solaris 11: CVE-2018-12387: Vulnerability in Firefox

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Oracle Solaris 11: CVE-2018-12387: Vulnerability in Firefox

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
10/18/2018
Created
03/19/2019
Added
02/20/2019
Modified
02/17/2022

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 < 60.2.2 and Firefox < 62.0.3.

Solution(s)

  • oracle-solaris-11-4-upgrade-mail-thunderbird-68-6-0-11-4-21-0-1-69-0
  • oracle-solaris-11-4-upgrade-mail-thunderbird-plugin-thunderbird-lightning-68-6-0-11-4-21-0-1-69-0
  • oracle-solaris-11-4-upgrade-web-browser-firefox-60-5-0-11-4-6-0-1-4-0
  • oracle-solaris-11-4-upgrade-web-data-firefox-bookmarks-60-5-0-11-4-6-0-1-4-0

References

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