CVE-2014-1486

critical

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.

References

Advisories
More

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

https://exchange.xforce.ibmcloud.com/vulnerabilities/90890

http://www.ubuntu.com/usn/USN-2119-1

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

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

http://www.securitytracker.com/id/1029721

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

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

http://www.securityfocus.com/bid/65334

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

http://www.debian.org/security/2014/dsa-2858

http://rhn.redhat.com/errata/RHSA-2014-0133.html

http://rhn.redhat.com/errata/RHSA-2014-0132.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/msg00005.html

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

http://lists.fedoraproject.org/pipermail/package-announce/2014-February/129218.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127966.html

https://bugzilla.mozilla.org/show_bug.cgi?id=942164

http://www.mozilla.org/security/announce/2014/mfsa2014-08.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: 0.0889