CVE-2018-12405 Information

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3. 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 Thunderbird 60.4 Firefox ESR 60.4 and Firefox 64.

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/106168 https://access.redhat.com/errata/RHSA-2018:3831 https://access.redhat.com/errata/RHSA-2018:3833 https://access.redhat.com/errata/RHSA-2019:0159 https://access.redhat.com/errata/RHSA-2019:0160 https://bugzilla.mozilla.org/buglist.cgi?bug_id=14947522C14987652C15033262C15051812C15007592C15043652C15066402C15030822C15020132C1510471 https://lists.debian.org/debian-lts-announce/2018/12/msg00002.html https://security.gentoo.org/glsa/201903-04 https://usn.ubuntu.com/3844-1/ https://usn.ubuntu.com/3868-1/ https://www.debian.org/security/2018/dsa-4354 https://www.debian.org/security/2019/dsa-4362 https://www.mozilla.org/security/advisories/mfsa2018-29/ https://www.mozilla.org/security/advisories/mfsa2018-30/ https://www.mozilla.org/security/advisories/mfsa2018-31/

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