Vulnerability Details CVE-2016-10894
xtrlock through 2.10 does not block multitouch events. Consequently, an attacker at a locked screen can send input to (and thus control) various programs such as Chromium via events such as pan scrolling, "pinch and zoom" gestures, or even regular mouse clicks (by depressing the touchpad once and then clicking with a different finger).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 28.1%
CVSS Severity
CVSS v3 Score 4.6
CVSS v2 Score 2.1
References
Products affected by CVE-2016-10894
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cpe:2.3:a:xtrlock_project:xtrlock:2.10
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cpe:2.3:o:debian:debian_linux:8.0