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CVE-2010-4819

The ProcRenderAddGlyphs function in the Render extension (render/render.c) in X.Org xserver 1.7.7...

3.6 LowFix available

The 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."

Exploit likelihood

0.34%Down 0.8 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 3.6

The 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."

Record
CVE-2010-4819
CVSS 2.0
3.6 LowAV:L/AC:L/Au:N/C:P/I:N/A:P
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

The 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."

Record
CVE-2010-4819
Updated
2026-11-02
EUVDEUVD-2010-4784 No score

The 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."

Record
EUVD-2010-4784
Updated
2026-11-03
GitHub AdvisoriesGHSA-3ff3-7r8m-47hr No score

The ProcRenderAddGlyphs function in the Render extension (render/render.c) in X.Org xserver 1.7.7...

The 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."

Record
GHSA-3ff3-7r8m-47hr
Weakness
CWE-20
Updated
2026-11-02
OSV No score

The 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."

Record
CVE-2010-4819
Updated
2026-11-02
OSVDEBIAN-CVE-2010-4819 No score

The 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."

Record
DEBIAN-CVE-2010-4819
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
xorg-server
Debian:12
 before 2:1.9.0.901-1
2:1.9.0.901-1
xorg-server
Debian:13
 before 2:1.9.0.901-1
2:1.9.0.901-1
xorg-server
Debian:14
 before 2:1.9.0.901-1
2:1.9.0.901-1
xorg-x11-server
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xdmx
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xephyr
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xnest
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xorg
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xvfb
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xvnc-source
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
Show 95 moreShow less
Affected packages
PackageAffectedFixed
xorg-x11-server-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-debuginfo
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-sdk
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xdmx
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xephyr
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xnest
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xorg
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xvfb
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-Xvnc-source
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server-sdk
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:1.1.1-48.76.el5_7.5
0:1.1.1-48.76.el5_7.5
xorg-x11-server
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-Xephyr
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-Xorg
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-common
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-Xdmx
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-Xnest
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-Xvfb
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11-server-source
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.7.7-29.el6_1.2
0:1.7.7-29.el6_1.2
xorg-x11
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGL
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGLU
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xdmx
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xnest
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xvfb
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-doc
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-font-utils
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-libs
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-sdk
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-tools
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-twm
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xauth
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xdm
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xfs
Red Hat:enterprise_linux:4::as
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGL
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGLU
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xdmx
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xnest
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xvfb
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-doc
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-font-utils
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-libs
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-sdk
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-tools
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-twm
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xauth
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xdm
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xfs
Red Hat:enterprise_linux:4::desktop
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGL
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGLU
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xdmx
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xnest
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xvfb
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-doc
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-font-utils
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-libs
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-sdk
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-tools
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-twm
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xauth
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xdm
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xfs
Red Hat:enterprise_linux:4::es
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGL
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Mesa-libGLU
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xdmx
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xnest
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-Xvfb
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-deprecated-libs-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-doc
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-font-utils
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-libs
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-sdk
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-tools
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-twm
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xauth
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xdm
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70
xorg-x11-xfs
Red Hat:enterprise_linux:4::ws
From an advisory covering 2 CVEs
 before 0:6.8.2-1.EL.70
0:6.8.2-1.EL.70

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-4819 is a low vulnerability (CVSS 3.6) in X X.org-xserver, published September 5, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. Fixed in xorg-server 2:1.9.0.901-1.

References

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