CVE-2010-4819

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Summary

CVECVE-2010-4819
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-09-05 23:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe ProcRenderAddGlyphs function in the Render extension (render/render.c) in X.Org xserver 1.7.7 and earlier allows local users to read arbitrary memory and possibly cause a denial of service (server crash) via unspecified vectors related to an "input sanitization flaw."

Risk And Classification

Primary CVSS: v2.0 3.6 from [email protected]

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

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application X X.org-xserver 1.7 All All All
Application X X.org-xserver 1.7.6.902 All All All
Application X X.org-xserver 1.7.7 rc2 All All
Application X X.org-xserver All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
oss-security - CVE Request: X.org ProcRenderGlyps input sanitation issue af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
aix.software.ibm.com/aix/efixes/security/X_advisory2.asc af854a3a-2127-422b-91ae-364da2661108 aix.software.ibm.com
X Input Validation Flaw in ProcRenderAddGlyphs() Lets Local Users Obtain Memory Contents and Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 securitytracker.com
oss-security - Re: CVE Request: X.org ProcRenderGlyps input sanitation issue af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
Bug 28801 – Missing input sanitation in ProcRenderAddGlyphs triggers SEGV af854a3a-2127-422b-91ae-364da2661108 bugs.freedesktop.org
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
xorg/xserver - X server (mirrored from https://gitlab.freedesktop.org/xorg/xserver) af854a3a-2127-422b-91ae-364da2661108 cgit.freedesktop.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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