CVE-2018-5186 Information

Description

Memory safety bugs present in Firefox 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox 61.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/104557 http://www.securitytracker.com/id/1041193 https://bugzilla.mozilla.org/buglist.cgi?bug_id=14648722C14633292C14193732C14128822C14130332C14446732C14544482C14535052C1438671 https://security.gentoo.org/glsa/201810-01 https://usn.ubuntu.com/3705-1/ https://www.mozilla.org/security/advisories/mfsa2018-15/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8