CVE-2014-1555

Mozilla: Use-after-free with FireOnStateChange event (MFSA 2014-61)

Severity Score

9.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Vulnerabilidad de uso después de liberación en la función nsDocLoader::OnProgress en Mozilla Firefox anterior a 31.0, Firefox ESR 24.x anterior a 24.7 y Thunderbird anterior a 24.7 permite a atacantes remotos ejecutar código arbitrario a través de vectores que provocan un evento FireOnStateChange.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-01-16 CVE Reserved
2014-07-22 CVE Published
2023-06-30 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (20)

URL	Tag	Source
http://linux.oracle.com/errata/ELSA-2014-0918.html	X_refsource_confirm
http://secunia.com/advisories/59591	Third Party Advisory
http://secunia.com/advisories/59719	Third Party Advisory
http://secunia.com/advisories/59760	Third Party Advisory
http://secunia.com/advisories/60083	Third Party Advisory
http://secunia.com/advisories/60306	Third Party Advisory
http://secunia.com/advisories/60486	Third Party Advisory
http://secunia.com/advisories/60621	Third Party Advisory
http://secunia.com/advisories/60628	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html	X_refsource_confirm
http://www.securityfocus.com/bid/68814	Vdb Entry
http://www.securitytracker.com/id/1030619	Vdb Entry
http://www.securitytracker.com/id/1030620	Vdb Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1023121	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.debian.org/security/2014/dsa-2986	2017-01-07
http://www.debian.org/security/2014/dsa-2996	2017-01-07
http://www.mozilla.org/security/announce/2014/mfsa2014-61.html	2017-01-07
https://security.gentoo.org/glsa/201504-01	2017-01-07
https://access.redhat.com/security/cve/CVE-2014-1555	2014-07-22
https://bugzilla.redhat.com/show_bug.cgi?id=1121476	2014-07-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				<= 30.0 Search vendor "Mozilla" for product "Firefox" and version " <= 30.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.0 Search vendor "Mozilla" for product "Firefox Esr" and version "24.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.0.1 Search vendor "Mozilla" for product "Firefox Esr" and version "24.0.1"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.0.2 Search vendor "Mozilla" for product "Firefox Esr" and version "24.0.2"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.1.0 Search vendor "Mozilla" for product "Firefox Esr" and version "24.1.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.1.1 Search vendor "Mozilla" for product "Firefox Esr" and version "24.1.1"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.2 Search vendor "Mozilla" for product "Firefox Esr" and version "24.2"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.3 Search vendor "Mozilla" for product "Firefox Esr" and version "24.3"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.4 Search vendor "Mozilla" for product "Firefox Esr" and version "24.4"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.5 Search vendor "Mozilla" for product "Firefox Esr" and version "24.5"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				24.6 Search vendor "Mozilla" for product "Firefox Esr" and version "24.6"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				<= 24.6 Search vendor "Mozilla" for product "Thunderbird" and version " <= 24.6"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.0 Search vendor "Mozilla" for product "Thunderbird" and version "24.0"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.0.1 Search vendor "Mozilla" for product "Thunderbird" and version "24.0.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.1 Search vendor "Mozilla" for product "Thunderbird" and version "24.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.1.1 Search vendor "Mozilla" for product "Thunderbird" and version "24.1.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.2 Search vendor "Mozilla" for product "Thunderbird" and version "24.2"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.3 Search vendor "Mozilla" for product "Thunderbird" and version "24.3"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.4 Search vendor "Mozilla" for product "Thunderbird" and version "24.4"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.5 Search vendor "Mozilla" for product "Thunderbird" and version "24.5"		-		Affected