CVE-2012-0452

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding.

Vulnerabilidad de uso después de liberar en Mozilla Firefox v10.x anteriores a v10.0.1, Thunderbird v10.x anteriores a v10.0.1, y SeaMonkey v2.7 permite a usuarios remotos provocar una denegación de servicio (caída de aplicación) o posiblemente ejecutar código de su eleccion a través de vectores que disparan fallos en la llamada a la función nsXBLDocumentInfo::ReadPrototypeBindings, relativo al acceso periódico al colector de tabla hash que contienen un enlace viejo.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-01-09 CVE Reserved
2012-02-11 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (11)

URL	Tag	Source
http://secunia.com/advisories/48110	Third Party Advisory
http://secunia.com/advisories/49055	Third Party Advisory
http://www.mozilla.org/security/announce/2012/mfsa2012-10.html	X_refsource_confirm
http://www.securityfocus.com/bid/51975	Vdb Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=724284	X_refsource_confirm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15017	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00012.html	2018-01-10
http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00013.html	2018-01-10
http://www.mandriva.com/security/advisories?name=MDVSA-2012:017	2018-01-10
http://www.mandriva.com/security/advisories?name=MDVSA-2012:018	2018-01-10
http://www.ubuntu.com/usn/USN-1360-1	2018-01-10

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"				10.0 Search vendor "Mozilla" for product "Firefox" and version "10.0"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				10.0 Search vendor "Mozilla" for product "Thunderbird" and version "10.0"		-		Affected
Mozilla Search vendor "Mozilla"		Seamonkey Search vendor "Mozilla" for product "Seamonkey"				2.7 Search vendor "Mozilla" for product "Seamonkey" and version "2.7"		-		Affected