X.org: ProcRenderAddGlyphs input sanitization flaw
Published Sep 5, 2012
3.6
LOWCVSS 2.0
EPSS 0.34%
Description
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."
Affected products
No data.
- ≤ 1.7.7
- 1.7
- 1.7.6.902
- 1.7.7
No data.
Red Hat Enterprise Linux 4
xorg-x11-0:6.8.2-1.EL.70
Fixed · RHSA-2011:1360
Red Hat Enterprise Linux 5
xorg-x11-server-0:1.1.1-48.76.el5_7.5
Fixed · RHSA-2011:1359
Red Hat Enterprise Linux 6
xorg-x11-server-0:1.7.7-29.el6_1.2
Fixed · RHSA-2011:1359
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | xorg-x11-0:6.8.2-1.EL.70 | Fixed | RHSA-2011:1360 |
| Red Hat Enterprise Linux 5 | xorg-x11-server-0:1.1.1-48.76.el5_7.5 | Fixed | RHSA-2011:1359 |
| Red Hat Enterprise Linux 6 | xorg-x11-server-0:1.7.7-29.el6_1.2 | Fixed | RHSA-2011:1359 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:P/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.34% (0.00340) | 25.13th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.34% (0.00340) | 25.60th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00074) | 19.95th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.10% (0.01104) | 54.09th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.10% (0.01104) | 53.53th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.28% (0.01282) | 67.60th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.10% (0.01104) | 52.45th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.10% (0.01104) | 50.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.10% (0.01104) | 28.85th | v2 (v2022.01.01) |
References (12)
- http://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc x_refsource_CONFIRM
- http://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718 x_refsource_CONFIRM
- http://rhn.redhat.com/errata/RHSA-2011-1359.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2011-1360.html vendor-advisoryx_refsource_REDHAT
- http://securitytracker.com/id?1026149 vdb-entryx_refsource_SECTRACK
- http://www.openwall.com/lists/oss-security/2011/09/22/8 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2011/09/23/5 mailing-listx_refsource_MLIST
- https://access.redhat.com/security/cve/CVE-2010-4819 Vendor Advisory
- https://bugs.freedesktop.org/show_bug.cgi?id=28801 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=740961 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-4819
- https://www.cve.org/CVERecord?id=CVE-2010-4819
| Link | Providers | Tags |
|---|---|---|
| http://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc | x_refsource_CONFIRM | |
| http://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718 | x_refsource_CONFIRM | |
| http://rhn.redhat.com/errata/RHSA-2011-1359.html | vendor-advisoryx_refsource_REDHAT | |
| http://rhn.redhat.com/errata/RHSA-2011-1360.html | vendor-advisoryx_refsource_REDHAT | |
| http://securitytracker.com/id?1026149 | vdb-entryx_refsource_SECTRACK | |
| http://www.openwall.com/lists/oss-security/2011/09/22/8 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2011/09/23/5 | mailing-listx_refsource_MLIST | |
| https://access.redhat.com/security/cve/CVE-2010-4819 | Vendor Advisory | |
| https://bugs.freedesktop.org/show_bug.cgi?id=28801 | x_refsource_CONFIRM | |
| https://bugzilla.redhat.com/show_bug.cgi?id=740961 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2010-4819 | ||
| https://www.cve.org/CVERecord?id=CVE-2010-4819 |
Change history (0)
No recorded changes yet.