CVE-2016-2812 Information

Description

Race condition in the get implementation in the ServiceWorkerManager class in the Service Worker subsystem in Mozilla Firefox before 46.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a crafted web site.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html http://www.mozilla.org/security/announce/2016/mfsa2016-42.html http://www.securitytracker.com/id/1035692 http://www.ubuntu.com/usn/USN-2936-1 http://www.ubuntu.com/usn/USN-2936-2 http://www.ubuntu.com/usn/USN-2936-3 https://bugzilla.mozilla.org/show_bug.cgi?id=1261776 https://security.gentoo.org/glsa/201701-15

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5