Gnome Shell
Monthly
A vulnerability was found in GNOME Shell. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.
An issue was discovered in certain configurations of GNOME gnome-shell through 3.36.4. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
gnome-shell 3.22 through 3.24.1 mishandles extensions that fail to reload, which can lead to leaving extensions enabled in the lock screen. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
GNOME Shell 3.14.x before 3.14.1, when the Screen Lock feature is used, does not limit the aggregate memory consumption of all active PrtSc requests, which allows physically proximate attackers to. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity.
The automatic screen lock functionality in GNOME Shell (aka gnome-shell) before 3.10 does not prevent access to the "Enter a Command" dialog, which allows physically proximate attackers to execute. Rated medium severity (CVSS 4.6), this vulnerability is low attack complexity. No vendor patch available.
js/ui/screenShield.js in GNOME Shell (aka gnome-shell) before 3.8 allows physically proximate attackers to execute arbitrary commands by leveraging an unattended workstation with the keyboard focus. Rated medium severity (CVSS 4.6), this vulnerability is low attack complexity. No vendor patch available.
The gnome-shell plugin 3.4.1 in GNOME allows remote attackers to force the download and installation of arbitrary extensions from extensions.gnome.org via a crafted web page. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.
A vulnerability was found in GNOME Shell. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.
An issue was discovered in certain configurations of GNOME gnome-shell through 3.36.4. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
gnome-shell 3.22 through 3.24.1 mishandles extensions that fail to reload, which can lead to leaving extensions enabled in the lock screen. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
GNOME Shell 3.14.x before 3.14.1, when the Screen Lock feature is used, does not limit the aggregate memory consumption of all active PrtSc requests, which allows physically proximate attackers to. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity.
The automatic screen lock functionality in GNOME Shell (aka gnome-shell) before 3.10 does not prevent access to the "Enter a Command" dialog, which allows physically proximate attackers to execute. Rated medium severity (CVSS 4.6), this vulnerability is low attack complexity. No vendor patch available.
js/ui/screenShield.js in GNOME Shell (aka gnome-shell) before 3.8 allows physically proximate attackers to execute arbitrary commands by leveraging an unattended workstation with the keyboard focus. Rated medium severity (CVSS 4.6), this vulnerability is low attack complexity. No vendor patch available.
The gnome-shell plugin 3.4.1 in GNOME allows remote attackers to force the download and installation of arbitrary extensions from extensions.gnome.org via a crafted web page. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.