National Vulnerability Database

National Vulnerability Database

National Vulnerability

CVE-2014-1555 Detail


Use-after-free vulnerability in the nsDocLoader::OnProgress function in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7 allows remote attackers to execute arbitrary code via vectors that trigger a FireOnStateChange event.

Source:  MITRE      Last Modified:  07/23/2014

Evaluator Description

CWE-416: Use After Free

Quick Info

CVE Dictionary Entry:
Original release date:
Last revised:


CVSS Severity (version 2.0):
CVSS v2 Base Score:
9.3 HIGH
(AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore:
Exploitability Subscore:
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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Hyperlink Resource Type Source Name External Source CONFIRM External Source SECUNIA 59591 External Source SECUNIA 59719 External Source SECUNIA 59760 External Source SECUNIA 60083 External Source SECUNIA 60306 External Source SECUNIA 60486 External Source SECUNIA 60621 External Source SECUNIA 60628 External Source DEBIAN DSA-2986 External Source DEBIAN DSA-2996 Vendor Advisory External Source CONFIRM External Source CONFIRM External Source BID 68814 External Source SECTRACK 1030619 External Source SECTRACK 1030620 External Source CONFIRM External Source GENTOO GLSA-201504-01

Technical Details

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