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CVE PROGRAM SOURCE RECORD7.2 High

CVE-2020-16125

gdm3 would start gnome-initial-setup if it cannot contact accountservice

Description

gdm3 versions before 3.36.2 or 3.38.2 would start gnome-initial-setup if gdm3 can't contact the accountservice service via dbus in a timely manner; on Ubuntu (and potentially derivatives) this could be be chained with an additional issue that could allow a local user to create a new privileged account.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Gnome GDM3

  • 3.36 to < 3.36.4affected
  • 3.38 to < 3.38.2affected

References