CVE-2010-4819: Input Validation
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2010-4819?
CVE-2010-4819 is classified as a moderate severity vulnerability due to its potential to allow local users to read arbitrary memory.
How do I fix CVE-2010-4819?
To fix CVE-2010-4819, update the X.Org Xserver to version 1.7.8 or later, where the vulnerability has been addressed.
What software versions are affected by CVE-2010-4819?
CVE-2010-4819 affects X.Org Xserver versions 1.7.7 and earlier, including specific versions like 1.7.6.902.
What type of attack can CVE-2010-4819 lead to?
CVE-2010-4819 can potentially lead to a denial of service by causing the server to crash.
Is CVE-2010-4819 exploitable remotely?
CVE-2010-4819 is primarily a local vulnerability, meaning it is exploited by local users rather than remotely.