CVE-2017-8288 - CVE House
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Status published High CVE-2017-8288

gnome-shell 3.22 through 3.24.1 mishandles extensions that fail to reload,...

Vulnerability Description

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. With these extensions, a bystander could launch applications (but not interact with them), see information from the extensions (e.g., what applications you have opened or what music you were playing), or even execute arbitrary commands. It all depends on what extensions a user has enabled. The problem is caused by lack of exception handling in js/ui/extensionSystem.js.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

gnome-shell
Vulnerable Versions:
3.22.0, 3.22.1, 3.22.2, 3.22.3, 3.23.1, 3.23.2, 3.23.3, 3.23.90, 3.23.91, 3.23.92, 3.24.0, 3.24.1

Timeline

Official Publish: April 27th, 2017
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.