CVE-2007-2437

X.org X Window System <7.3 - DoS

Title source: llm
STIX 2.1

Description

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.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Derek Abdine · textdoslinux
https://www.exploit-db.com/exploits/29939

References (10)

Core 10
Core References
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/1658
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/1601
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/34905
Patch vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1017984
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/25121
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/33976
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/23741
Vendor Advisory vendor-advisory x_refsource_sunalert
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200067-1
Vendor Advisory vendor-advisory x_refsource_sunalert
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102901-1

Scores

EPSS 0.0376
EPSS Percentile 88.1%

Details

Status published
Products (4)
x.org/x_window_system 7.0
x.org/x_window_system 7.1
x.org/x_window_system 7.2
x.org/xserver < 1.3.0
Published May 02, 2007
Tracked Since Feb 18, 2026