CVE-2007-4568

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Summary

CVECVE-2007-4568
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-10-05 21:17:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionInteger overflow in the build_range function in X.Org X Font Server (xfs) before 1.0.5 allows context-dependent attackers to execute arbitrary code via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted size values, which triggers a heap-based buffer overflow.

Risk And Classification

Primary CVSS: v2.0 6.8 from [email protected]

AV:N/AC:M/Au:N/C:P/I:P/A:P

Problem Types: CWE-119 | CWE-189 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application X.org X Font Server 1.0.1 All All All
Application X.org X Font Server 1.0.2 All All All
Application X.org X Font Server 1.0.4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
Support / Security / Advisories / / MDKSA-2007:210 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
Debian -- Security Information -- DSA-1385-1 xfs af854a3a-2127-422b-91ae-364da2661108 www.debian.org
Security Announcement af854a3a-2127-422b-91ae-364da2661108 www.novell.com
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
Sun Solaris X Font Server Multiple Vulnerabilities - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
SUSE update for XOrg - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
issues.rpath.com/browse/RPL-1756 af854a3a-2127-422b-91ae-364da2661108 issues.rpath.com
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
Mac OS X Security Update Fixes Multiple Vulnerabilities - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
sunsolve.sun.com/search/document.do af854a3a-2127-422b-91ae-364da2661108 sunsolve.sun.com
About the security content of Mac OS X 10.5.2 and Security Update 2008-001 af854a3a-2127-422b-91ae-364da2661108 docs.info.apple.com
About Security Update 2008-002 af854a3a-2127-422b-91ae-364da2661108 docs.info.apple.com
[SECURITY] Fedora 7 Update: xorg-x11-xfs-1.0.5-1.fc7 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
Gentoo update for xfs - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Debian update for xfs - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Fedora update for xorg-x11-xfs - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Mandriva update for xfs - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
X Font Server Overflows in QueryXBitmaps and QueryXExtents Requests Let Remote Users Execute Arbitrary Code - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Red Hat update for XFree86 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
XFree86 X Font Server Multiple Vulnerabilities - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Red Hat update for xorg-x11 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
rhn.redhat.com | Red Hat Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
rPath update for xorg-x11 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
X.Org X11 X Font Server Multiple Vulnerabilities - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
APPLE-SA-2008-02-11 Mac OS X v10.5.2 and Security Update 2008-001 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com
APPLE-SA-2008-03-18 Security Update 2008-002 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
labs.idefense.com/intelligence/vulnerabilities/display.php af854a3a-2127-422b-91ae-364da2661108 labs.idefense.com Patch
US-CERT Technical Cyber Security Alert TA08-043B -- Apple Updates for Multiple Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.us-cert.gov US Government Resource
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
X Font Server: Multiple Vulnerabilities — Gentoo Linux Documentation af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
Bug 12298 – Integer overflows in build_range() [CVE-2007-4989] af854a3a-2127-422b-91ae-364da2661108 bugs.freedesktop.org
194606 – x11-apps/xfs <1.0.5 Multiple Vulnerabilities (CVE-2007-{4568,4990}) af854a3a-2127-422b-91ae-364da2661108 bugs.gentoo.org
rhn.redhat.com | Red Hat Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
#103114: Multiple Security Issues Within The X Font Server (xfs(1)) QueryXBitmaps and QueryXExtents Protocol Handlers af854a3a-2127-422b-91ae-364da2661108 sunsolve.sun.com
Apple Mac OS X Security Update Fixes Multiple Vulnerabilities - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
[ANNOUNCE] X.Org security advisory: multiple vulnerabilities in X font server af854a3a-2127-422b-91ae-364da2661108 lists.freedesktop.org Patch
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
X.Org X Font Server Multiple Memory Corruption Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Red Hat Customer Portal MITRE access.redhat.com
Red Hat Customer Portal MITRE access.redhat.com
access.redhat.com | CVE-2007-4568 MITRE access.redhat.com
281921 – (CVE-2007-4568) CVE-2007-4568 xfs integer overflow in the build_range function MITRE bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

OrganizationPublishedContributorStatement
Red Hat2007-10-08Mark J CoxRed Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2007-4568 The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.

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