PoC Index

CVE-2019-19520

HIGH 7.8EPSS 1.4%

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.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
EPSS
1.36% chance of exploitation in the next 30 days, 70th percentile
Published
2019-12-04
Updated
2024-08-05

Proof-of-concept exploits (1)

References

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