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CVE-2020-16125 gdm3 versions before 3.36.2 or 3.38.2 would start gnome-initial-setup if gdm3 can't contact the accountservice service…

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.

Produits et versions touchés

Produit	Versions touchées	Corrigé en
GDM3 3.38	3.38 → < 3.38.2	3.38.2
GDM3 3.36	3.36 → < 3.36.4	3.36.4

Références

gitlab.gnome.org gitlab.gnome.org
bugs.launchpad.net bugs.launchpad.net
securitylab.github.com securitylab.github.com

Chronologie

Publiée 10 novembre 2020
Dernière modification 17 septembre 2024

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