CVE-2018-5125 Information

Description

Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. 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 52.7 Firefox ESR 52.7 and Firefox 59.

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/103388 http://www.securitytracker.com/id/1040514 https://access.redhat.com/errata/RHSA-2018:0526 https://access.redhat.com/errata/RHSA-2018:0527 https://access.redhat.com/errata/RHSA-2018:0647 https://access.redhat.com/errata/RHSA-2018:0648 https://bugzilla.mozilla.org/buglist.cgi?bug_id=14165292C14345802C14343842C14374502C14375072C14269882C14384252C13240422C14370872C14438652C1425520 https://lists.debian.org/debian-lts-announce/2018/03/msg00010.html https://lists.debian.org/debian-lts-announce/2018/03/msg00029.html https://security.gentoo.org/glsa/201810-01 https://security.gentoo.org/glsa/201811-13 https://usn.ubuntu.com/3545-1/ https://usn.ubuntu.com/3596-1/ https://usn.ubuntu.com/3688-1/ https://www.debian.org/security/2018/dsa-4139 https://www.debian.org/security/2018/dsa-4155 https://www.mozilla.org/security/advisories/mfsa2018-06/ https://www.mozilla.org/security/advisories/mfsa2018-07/ https://www.mozilla.org/security/advisories/mfsa2018-09/

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