description: xorg-x11-server before 1.19.5 was missing length validation in XFree86 DGA extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
problem types: CWE-391
affected:
{
product: xorg-x11-server
vendor: The X.Org Foundation
versions:
status: affected, version: before 1.19.5
}