Vulnerability Details : CVE-2015-3213
The gesture handling code in Clutter before 1.16.2 allows physically proximate attackers to bypass the lock screen via certain (1) mouse or (2) touch gestures.
Vulnerability category: BypassGain privilege
Products affected by CVE-2015-3213
- cpe:2.3:a:clutter_project:clutter:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-3213
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-3213
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2015-3213
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-3213
-
http://rhn.redhat.com/errata/RHSA-2015-1510.html
RHSA-2015:1510 - Security Advisory - Red Hat Customer PortalVendor Advisory
-
https://bugzilla.gnome.org/show_bug.cgi?id=710227
Bug 710227 – ClutterGestureAction memory corruption
-
https://bugzilla.gnome.org/show_bug.cgi?id=749847
Bug 749847 – bypassing locked session without password by crashing Gnome-Shell [CVE-2015-3213]Exploit
-
https://bugzilla.redhat.com/show_bug.cgi?id=1227098
1227098 – (CVE-2015-3213) CVE-2015-3213 Gnome clutter: screenlock bypass by performing certain mouse gestures
-
https://git.gnome.org/browse/clutter/commit/?h=clutter-1.18&id=97724939c8de004d7fa230f3ff64862d957f93a9
gesture-action: fix memory corruption (97724939) · Commits · GNOME / clutter · GitLab
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