CVE-2010-4819
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.34% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 27.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-09-05 23:00Z14 YR AGO
- Last updated
- 2024-08-07 04:02Z2 YR AGO
- Reserved
- 2011-08-19
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- af5785472663f72bbda05d061a3414056eea3c192a599eefe3781b4ce1c09927
05 Affected products
06 References
- www.openwall.com[oss-security] 20110923 Re: CVE Request: X.org ProcRenderGlyps input sanitation issuehttp://www.openwall.com/lists/oss-security/2011/09/23/5
- rhn.redhat.comRHSA-2011:1359http://rhn.redhat.com/errata/RHSA-2011-1359.html
- rhn.redhat.comRHSA-2011:1360http://rhn.redhat.com/errata/RHSA-2011-1360.html
- bugs.freedesktop.orghttps://bugs.freedesktop.org/show_bug.cgi?id=28801
- cgit.freedesktop.orghttp://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718
- aix.software.ibm.comhttp://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc
- securitytracker.com1026149http://securitytracker.com/id?1026149
- www.openwall.com[oss-security] 20110922 CVE Request: X.org ProcRenderGlyps input sanitation issuehttp://www.openwall.com/lists/oss-security/2011/09/22/8
07 Fixed in
Debian 12
- xorg-server Fixed in 2:1.9.0.901-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- xorg-server Fixed in 2:1.9.0.901-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- xorg-server Fixed in 2:1.9.0.901-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.