CVE-2018-5090 Information

Description

Memory safety bugs were reported in Firefox 57. 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 58.

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/102786 http://www.securitytracker.com/id/1040270 https://bugzilla.mozilla.org/buglist.cgi?bug_id=14138572C14126532C14189662C14271262C14129422C14014592C13643992C13828512C14237702C14014202C12819652C13895612C14091792C14168792C14217862C14264492C14167992C14009122C14151582C14157482C14157882C13718912C14157702C14165192C14131432C14188412C13845442C14101402C14116312C14123132C14126412C14126452C14126462C14126482C1261175 https://usn.ubuntu.com/3544-1/ https://www.mozilla.org/security/advisories/mfsa2018-02/

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