CVE-2010-1987

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Mozilla Firefox 3.6.3 on Windows XP SP3 allows remote attackers to cause a denial of service (memory consumption, out-of-bounds read, and application crash) via JavaScript code that appends long strings to the content of a P element, and performs certain other string concatenation and substring operations, related to the DoubleWideCharMappedString class in USP10.dll and the gfxWindowsFontGroup::GetUnderlineOffset function in xul.dll, a different vulnerability than CVE-2009-1571.

Mozilla Firefox v3.6.3 en Windows XP SP3 permite a atacantes remotos provocar una denegación de servicio (consumo de memoria, lectura fuera de rango y caída de la aplicación) a través de código JavaScript que añade cadenas largas de caracteres al contenido de un elemento P y realiza operaciones de concatenación de cadenas y subcadenas relacionado con la clase DoubleWideCharMappedString class en USP10.dll y en la función gfxWindowsFontGroup::GetUnderlineOffset de xul.dll, diferente a la vulnerabilidad CVE-2009-1571.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-05-20 CVE Reserved
2010-05-20 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2024-12-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-399: Resource Management Errors

CAPEC

References (6)

URL	Tag	Source
http://osvdb.org/64790	Vdb Entry
http://www.securityfocus.com/archive/1/511329/100/0/threaded	Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/58762	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12013	Signature

URL	Date	SRC
http://www.exploit-db.com/exploits/12678	2024-08-07
http://www.x90c.org/advisories/firefox_3.6.3_crash_advisory.txt	2024-08-07

URL	Date	SRC

URL	Date	SRC

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"	3.6.3 Search vendor "Mozilla" for product "Firefox" and version "3.6.3"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Xp Search vendor "Microsoft" for product "Windows Xp"	*	sp3	Safe