CVE-2016-2812

high

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.

References

https://security.gentoo.org/glsa/201701-15

https://bugzilla.mozilla.org/show_bug.cgi?id=1261776

http://www.ubuntu.com/usn/USN-2936-3

http://www.ubuntu.com/usn/USN-2936-2

http://www.ubuntu.com/usn/USN-2936-1

http://www.securitytracker.com/id/1035692

http://www.mozilla.org/security/announce/2016/mfsa2016-42.html

http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html

Details

Source: Mitre, NVD

Published: 2016-04-30

Updated: 2017-07-01

Risk Information

CVSS v2

Base Score: 5.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High