PT-2014-1152 · Mozilla+4 · Seamonkey+7

Published

2014-02-04

·

Updated

2024-12-12

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CVE-2014-1486

CVSS v2.0

10

High

VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 27.0 Mozilla Firefox ESR 24.x versions prior to 24.3 Mozilla Thunderbird versions prior to 24.3 Mozilla SeaMonkey versions prior to 2.24
Description The issue is related to a use-after-free error in the imgRequestProxy function, allowing remote attackers to execute arbitrary code through vectors involving unspecified Content-Type values for image data. This can be exploited by using values of Content-Type from image data, enabling remote attackers to execute arbitrary code.
Recommendations For Mozilla Firefox versions prior to 27.0, update to version 27.0 or later. For Mozilla Firefox ESR 24.x versions prior to 24.3, update to version 24.3 or later. For Mozilla Thunderbird versions prior to 24.3, update to version 24.3 or later. For Mozilla SeaMonkey versions prior to 2.24, update to version 2.24 or later. As a temporary workaround, consider disabling the imgRequestProxy function until a patch is available.

Exploit

Fix

RCE

Use After Free

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Weakness Enumeration

Related Identifiers

ALT-PU-2014-1211
ALT-PU-2014-1212
ALT-PU-2014-1266
BDU:2014-00265
BDU:2014-00266
BDU:2014-00267
BDU:2014-00268
CESA-2014_0132
CESA-2014_0133
CVE-2014-1486
DSA-2858-1
MGASA-2014-0036
MGASA-2014-0048
OPENSUSE-SU-2014_0213-1
OPENSUSE-SU-2014_0419-1
OPENSUSE-SU-2014_1100-1
OPENSUSE-SU-2024:10071-1
OPENSUSE-SU-2024:10230-1
OPENSUSE-SU-2024:14572-1
RHSA-2014:0132
RHSA-2014:0133
RHSA-2014_0132
RHSA-2014_0133
ZDI-14-058

Affected Products

Alt Linux
Centos
Firefox
Firefox Esr
Seamonkey
Thunderbird
Red Hat
Suse