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TI-2014-06710 Aliases CVE-2014-8093GHSA-jv75-r474-7vqf

Multiple integer overflows in the GLX extension in XFree86 4.0, X.Org X Window System…

Priority LOW 36Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

Multiple integer overflows in the GLX extension in XFree86 4.0, X.Org X Window System (aka X11 or X) X11R6.7, and X.Org Server (aka xserver and xorg-server) before 1.16.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to the (1) __glXDisp_ReadPixels, (2) __glXDispSwap_ReadPixels, (3) __glXDisp_GetTexImage, (4) __glXDispSwap_GetTexImage, (5) GetSeparableFilter, (6) GetConvolutionFilter, (7) GetHistogram, (8) GetMinmax, (9) GetColorTable, (10) __glXGetAnswerBuffer, (11) __GLX_GET_ANSWER_BUFFER, (12) __glXMap1dReqSize, (13) __glXMap1fReqSize, (14) Map2Size, (15) __glXMap2dReqSize, (16) __glXMap2fReqSize, (17) __glXImageSize, or (18) __glXSeparableFilter2DReqSize function, which triggers an out-of-bounds read or write.

Why it matters now

EPSS 0.04373 91st percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:x.org:x11:6.7:*:*:*:*:*:*:*6.7Vulnerablex.org
cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*up to 1.16.2Vulnerablex.org
cpe:2.3:a:x.org:xfree86:4.0:*:*:*:*:*:*:*4.0Vulnerablex.org
  • cpe:2.3:a:x.org:x11:6.7:*:*:*:*:*:*:* Versions 6.7 Vulnerable ·x.org
  • cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:* Versions up to 1.16.2 Vulnerable ·x.org
  • cpe:2.3:a:x.org:xfree86:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·x.org

Remediation

Red Hat 2 advisories

  • RHSA-2014:1983 Released 2014-12-11 · Red Hat rating Important
    xorg-x11-server security update
    • Red Hat Enterprise Linux Client (v. 7) xorg-x11-server-1.15.0-7.el7_0.3, xorg-x11-server-Xephyr-1.15.0-7.el7_0.3, xorg-x11-server-Xorg-1.15.0-7.el7_0.3 +1
    • Red Hat Enterprise Linux Client Optional (v. 7) xorg-x11-server-Xdmx-1.15.0-7.el7_0.3, xorg-x11-server-Xnest-1.15.0-7.el7_0.3, xorg-x11-server-Xvfb-1.15.0-7.el7_0.3 +2
    • Red Hat Enterprise Linux ComputeNode Optional (v. 7) xorg-x11-server-1.15.0-7.el7_0.3, xorg-x11-server-Xdmx-1.15.0-7.el7_0.3, xorg-x11-server-Xephyr-1.15.0-7.el7_0.3 +6
    • Red Hat Enterprise Linux Desktop (v. 6) xorg-x11-server-1.15.0-25.el6_6, xorg-x11-server-Xephyr-1.15.0-25.el6_6, xorg-x11-server-Xorg-1.15.0-25.el6_6 +1
    • Red Hat Enterprise Linux Desktop Optional (v. 6) xorg-x11-server-Xdmx-1.15.0-25.el6_6, xorg-x11-server-Xnest-1.15.0-25.el6_6, xorg-x11-server-Xvfb-1.15.0-25.el6_6 +2
    • Red Hat Enterprise Linux HPC Node Optional (v. 6) xorg-x11-server-1.15.0-25.el6_6, xorg-x11-server-Xdmx-1.15.0-25.el6_6, xorg-x11-server-Xephyr-1.15.0-25.el6_6 +6
    • Red Hat Enterprise Linux Server (v. 6) xorg-x11-server-1.15.0-25.el6_6, xorg-x11-server-Xephyr-1.15.0-25.el6_6, xorg-x11-server-Xorg-1.15.0-25.el6_6 +1
    • Red Hat Enterprise Linux Server (v. 7) xorg-x11-server-1.15.0-7.el7_0.3, xorg-x11-server-Xephyr-1.15.0-7.el7_0.3, xorg-x11-server-Xorg-1.15.0-7.el7_0.3 +1
    • Red Hat Enterprise Linux Server Optional (v. 6) xorg-x11-server-Xdmx-1.15.0-25.el6_6, xorg-x11-server-Xnest-1.15.0-25.el6_6, xorg-x11-server-Xvfb-1.15.0-25.el6_6 +3
    • Red Hat Enterprise Linux Server Optional (v. 7) xorg-x11-server-Xdmx-1.15.0-7.el7_0.3, xorg-x11-server-Xnest-1.15.0-7.el7_0.3, xorg-x11-server-Xvfb-1.15.0-7.el7_0.3 +3
    • Red Hat Enterprise Linux Workstation (v. 6) xorg-x11-server-1.15.0-25.el6_6, xorg-x11-server-Xephyr-1.15.0-25.el6_6, xorg-x11-server-Xorg-1.15.0-25.el6_6 +1
    • Red Hat Enterprise Linux Workstation (v. 7) xorg-x11-server-1.15.0-7.el7_0.3, xorg-x11-server-Xephyr-1.15.0-7.el7_0.3, xorg-x11-server-Xorg-1.15.0-7.el7_0.3 +1
    • Red Hat Enterprise Linux Workstation Optional (v. 6) xorg-x11-server-Xdmx-1.15.0-25.el6_6, xorg-x11-server-Xnest-1.15.0-25.el6_6, xorg-x11-server-Xvfb-1.15.0-25.el6_6 +2
    • Red Hat Enterprise Linux Workstation Optional (v. 7) xorg-x11-server-Xdmx-1.15.0-7.el7_0.3, xorg-x11-server-Xnest-1.15.0-7.el7_0.3, xorg-x11-server-Xvfb-1.15.0-7.el7_0.3 +2
  • RHSA-2014:1982 Released 2014-12-11 · Red Hat rating Important
    xorg-x11-server security update
    • Red Hat Enterprise Linux (v. 5 server) xorg-x11-server-1.1.1-48.107.el5_11, xorg-x11-server-Xdmx-1.1.1-48.107.el5_11, xorg-x11-server-Xdmx-1.1.1-48.107.el5_11.i386 +26
    • Red Hat Enterprise Linux Desktop (v. 5 client) xorg-x11-server-1.1.1-48.107.el5_11, xorg-x11-server-Xdmx-1.1.1-48.107.el5_11, xorg-x11-server-Xdmx-1.1.1-48.107.el5_11.i386 +10
    • Red Hat Enterprise Linux Desktop Workstation (v. 5 client) xorg-x11-server-1.1.1-48.107.el5_11, xorg-x11-server-sdk-1.1.1-48.107.el5_11, xorg-x11-server-sdk-1.1.1-48.107.el5_11.i386

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux (v. 5 server)Fixed RHSA-2014:1982
Red Hat Enterprise Linux Client (v. 7)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Client Optional (v. 7)Fixed RHSA-2014:1983
Red Hat Enterprise Linux ComputeNode Optional (v. 7)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Desktop (v. 5 client)Fixed RHSA-2014:1982
Red Hat Enterprise Linux Desktop (v. 6)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Desktop Optional (v. 6)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Desktop Workstation (v. 5 client)Fixed RHSA-2014:1982
Red Hat Enterprise Linux HPC Node Optional (v. 6)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Server Optional (v. 6)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Workstation Optional (v. 6)Fixed RHSA-2014:1983
Red Hat Enterprise Linux Workstation Optional (v. 7)Fixed RHSA-2014:1983

Timeline

  1. 2026-10-02 Threatist record created from CVE-2014-8093
  2. 2026-10-03 Alias added: GHSA-jv75-r474-7vqf

References

Patch 1

Advisory 4

Other 3

  • TI-1999-00519 An X server's access control is disabled (e.g. CVSS 2.0HIGH 10.0
  • TI-2012-01891 Format string vulnerability in the LogVHdrMessageVerb function in os/log.c in X.Org X11… CVSS 2.0HIGH 10.0
  • TI-2007-00971 Integer overflow in ALLOCATE_LOCAL in the ProcXCMiscGetXIDList function in the XC-MISC… CVSS 2.0HIGH 9.0
  • TI-2013-06091 Multiple off-by-one errors in the (1) MakeBigReq and (2) SetReqLen macros in… CVSS 2.0HIGH 7.5
  • TI-2014-06715 The GLX extension in XFree86 4.0, X.Org X Window System (aka X11 or X) X11R6.7, and X.Org… CVSS 2.0MEDIUM 6.5
  • TI-2014-06719 The SProcXFixesSelectSelectionInput function in the XFixes extension in X.Org X Window… CVSS 2.0MEDIUM 6.5
See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences