CVE-2019-19520
CVSS v3
7.8
HIGH
EPSS Score
2.2 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
xlock in OpenBSD 6.6 allows local users to gain the privileges of the auth group by providing a LIBGL_DRIVERS_PATH environment variable, because xenocara/lib/mesa/src/loader/loader.c mishandles dlopen.
Technical details
- Published
- 2019-12-05
Frequently asked questions
What is CVE-2019-19520?
xlock in OpenBSD 6.6 allows local users to gain the privileges of the auth group by providing a LIBGL_DRIVERS_PATH environment variable, because xenocara/lib/mesa/src/loader/loader.c mishandles dlopen.
Is CVE-2019-19520 actively exploited?
Active exploitation of CVE-2019-19520 has not been confirmed. The EPSS score is 2.2%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-19520?
CVE-2019-19520 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2019-19520 affecting your environment?
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