CVE-2018-12406 Information

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 63. 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 64.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/106167 https://bugzilla.mozilla.org/buglist.cgi?bug_id=14569472C14756692C15048162C15028862C15000642C15003102C15006962C14991982C14344902C14817452C1458129 https://usn.ubuntu.com/3844-1/ https://www.mozilla.org/security/advisories/mfsa2018-29/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8