CVE-2014-1488

critical

Description

The Web workers implementation in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 allows remote attackers to execute arbitrary code via vectors involving termination of a worker process that has performed a cross-thread object-passing operation in conjunction with use of asm.js.

References

Advisories
More

https://security.gentoo.org/glsa/201504-01

https://exchange.xforce.ibmcloud.com/vulnerabilities/90887

http://www.ubuntu.com/usn/USN-2102-2

http://www.ubuntu.com/usn/USN-2102-1

http://www.securitytracker.com/id/1029720

http://www.securitytracker.com/id/1029717

http://www.securityfocus.com/bid/65321

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html

http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00004.html

https://bugzilla.mozilla.org/show_bug.cgi?id=950604

http://www.mozilla.org/security/announce/2014/mfsa2014-11.html

Details

Source: Mitre, NVD

Published: 2014-02-06

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 10

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

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.00871