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Vulnerability record · CVE-2014-1488 · published 6 February 2014

CVE-2014-1488: Mozilla firefox vulnerability

Mozilla · Firefox

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.

10.0 CVSS 2.0 High EPSS 7.2% · top 5.9%
10.0CVSS 2.0 base score
7.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
8Affected product versions listed by NVD
38References
17 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

8 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00004.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00010.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html Mailing ListThird Party Advisory
http://osvdb.org/102875 Broken Link
http://secunia.com/advisories/56706 Broken Link
http://secunia.com/advisories/56767 Broken Link
http://secunia.com/advisories/56787 Broken Link
http://secunia.com/advisories/56888 Broken Link
http://www.mozilla.org/security/announce/2014/mfsa2014-11.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/65321 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1029717 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1029720 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2102-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2102-2 Third Party Advisory
https://8pecxstudios.com/?page_id=44080 Broken LinkURL Repurposed
https://bugzilla.mozilla.org/show_bug.cgi?id=950604 Issue TrackingVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/90887 Third Party AdvisoryVDB Entry
https://security.gentoo.org/glsa/201504-01 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00004.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00010.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html Mailing ListThird Party Advisory
http://osvdb.org/102875 Broken Link
http://secunia.com/advisories/56706 Broken Link
http://secunia.com/advisories/56767 Broken Link
http://secunia.com/advisories/56787 Broken Link
http://secunia.com/advisories/56888 Broken Link
http://www.mozilla.org/security/announce/2014/mfsa2014-11.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/65321 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1029717 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1029720 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2102-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2102-2 Third Party Advisory
https://8pecxstudios.com/?page_id=44080 Broken LinkURL Repurposed
https://bugzilla.mozilla.org/show_bug.cgi?id=950604 Issue TrackingVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/90887 Third Party AdvisoryVDB Entry
https://security.gentoo.org/glsa/201504-01 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2014-1488), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.