CVE-2007-2437

X.Org X Window System Xserver 1.3 - XRender Extension Divide by Zero Denial of Service

Severity Score

5.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The X render (Xrender) extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated users to cause a denial of service (daemon crash) via crafted values to the (1) XRenderCompositeTrapezoids and (2) XRenderAddTraps functions, which trigger a divide-by-zero error.

La extensión X render (Xrender) en X.org X Window System 7.0, 7.1, y 7.2, con Xserver 1.3.0 y anteriores, permite a usuarios remotos validados provocar denegación de servicio (caida de demonio) a través de valores manipulados en las funciones (1) XRenderCompositeTrapezoids y (2) XRenderAddTraps, lo cual dispara un error de división por cero.

*Credits: N/A

CVSS Scores

NISTv2 5.5

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-05-01 CVE Reserved
2007-05-01 First Exploit
2007-05-02 CVE Published
2024-01-27 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (11)

URL	Tag	Source
http://osvdb.org/34905	Vdb Entry
http://secunia.com/advisories/25121	Third Party Advisory
http://www.securityfocus.com/bid/23741	Vdb Entry
http://www.vupen.com/english/advisories/2007/1601	Vdb Entry
http://www.vupen.com/english/advisories/2007/1658	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/33976	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/29939	2007-05-01

URL	Date	SRC
http://www.rapid7.com/advisories/R7-0027.jsp	2017-07-29
http://www.securitytracker.com/id?1017984	2017-07-29

URL	Date	SRC
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102901-1	2017-07-29
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200067-1	2017-07-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
X.org Search vendor "X.org"		X Window System Search vendor "X.org" for product "X Window System"				7.0 Search vendor "X.org" for product "X Window System" and version "7.0"		-		Affected
X.org Search vendor "X.org"		X Window System Search vendor "X.org" for product "X Window System"				7.1 Search vendor "X.org" for product "X Window System" and version "7.1"		-		Affected
X.org Search vendor "X.org"		X Window System Search vendor "X.org" for product "X Window System"				7.2 Search vendor "X.org" for product "X Window System" and version "7.2"		-		Affected
X.org Search vendor "X.org"		Xserver Search vendor "X.org" for product "Xserver"				<= 1.3.0 Search vendor "X.org" for product "Xserver" and version " <= 1.3.0"		-		Affected