Description
Use-after-free vulnerability in the imgRequestProxy function in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to execute arbitrary code via vectors involving unspecified Content-Type values for image data.
Published: 2014-02-06
Score: 9.8 Critical
EPSS: 10.8% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-2858-1 iceweasel security update
Ubuntu USN Ubuntu USN USN-2102-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-2119-1 Thunderbird vulnerabilities
References
Link Providers
http://download.novell.com/Download?buildid=VYQsgaFpQ2k cve-icon cve-icon
http://download.novell.com/Download?buildid=Y2fux-JW1Qc cve-icon cve-icon
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127966.html cve-icon cve-icon
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/129218.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00004.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00005.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00010.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html cve-icon cve-icon
http://osvdb.org/102872 cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2014-0132.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2014-0133.html cve-icon cve-icon
http://secunia.com/advisories/56706 cve-icon cve-icon
http://secunia.com/advisories/56761 cve-icon cve-icon
http://secunia.com/advisories/56763 cve-icon cve-icon
http://secunia.com/advisories/56767 cve-icon cve-icon
http://secunia.com/advisories/56787 cve-icon cve-icon
http://secunia.com/advisories/56858 cve-icon cve-icon
http://secunia.com/advisories/56888 cve-icon cve-icon
http://secunia.com/advisories/56922 cve-icon cve-icon
http://www.debian.org/security/2014/dsa-2858 cve-icon cve-icon
http://www.mozilla.org/security/announce/2014/mfsa2014-08.html cve-icon cve-icon cve-icon
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html cve-icon cve-icon
http://www.securityfocus.com/bid/65334 cve-icon cve-icon
http://www.securitytracker.com/id/1029717 cve-icon cve-icon
http://www.securitytracker.com/id/1029720 cve-icon cve-icon
http://www.securitytracker.com/id/1029721 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2102-1 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2102-2 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2119-1 cve-icon cve-icon
https://8pecxstudios.com/?page_id=44080 cve-icon cve-icon
https://bugzilla.mozilla.org/show_bug.cgi?id=942164 cve-icon cve-icon
https://exchange.xforce.ibmcloud.com/vulnerabilities/90890 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2014-1486 cve-icon
https://security.gentoo.org/glsa/201504-01 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2014-1486 cve-icon
History

Tue, 25 Nov 2025 18:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Vendors & Products Mozilla firefox Esr

Subscriptions

Canonical Ubuntu Linux
Debian Debian Linux
Fedoraproject Fedora
Mozilla Firefox Seamonkey Thunderbird
Opensuse Opensuse
Redhat Enterprise Linux Enterprise Linux Desktop Enterprise Linux Eus Enterprise Linux Server Enterprise Linux Server Aus Enterprise Linux Server Tus Enterprise Linux Workstation
Suse Suse Linux Enterprise Desktop Suse Linux Enterprise Server Suse Linux Enterprise Software Development Kit
cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-06T09:42:36.212Z

Reserved: 2014-01-16T00:00:00.000Z

Link: CVE-2014-1486

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-02-06T05:44:24.987

Modified: 2025-11-25T17:50:16.803

Link: CVE-2014-1486

cve-icon Redhat

Severity : Critical

Publid Date: 2014-02-04T00:00:00Z

Links: CVE-2014-1486 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses