CVE-2013-6424

xorg-x11-server: integer underflow when handling trapezoids

Published Jan 18, 2014 CVSS 2.0 · 5.0 Medium EPSS 2.9% KEV · Not listed
Description
Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2822-1 xorg-server security update
EUVD EUVD EUVD-2013-6236 Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
Ubuntu USN Ubuntu USN USN-2500-1 X.Org X server vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 6, 2024, 5:39 PM
Reserved
Nov 4, 2013, 12:00 AM
Status
Modified
Published
Jan 18, 2014, 7:55 PM
Modified
Jun 17, 2026, 12:00 AM
Severity
Important
Public date
Jul 16, 2013, 12:00 AM