Description
A flaw was found in Keylime before 6.3.0. The logic in the Keylime agent for checking for a secure mount can be fooled by previously created unprivileged mounts allowing secrets to be leaked to other processes on the host.
References (4)
Core 4
Core References
Exploit, Mailing List, Patch, Third Party Advisory x_refsource_misc
https://seclists.org/oss-sec/2022/q1/101
Third Party Advisory x_refsource_misc
https://github.com/keylime/keylime/security/advisories/GHSA-wj36-qcfg-5j52
Patch, Third Party Advisory x_refsource_misc
https://github.com/keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607
Patch, Third Party Advisory x_refsource_misc
https://github.com/keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724
Scores
CVSS v3
7.5
EPSS
0.0034
EPSS Percentile
56.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (1)
keylime/keylime
< 6.3.0
Published
Sep 21, 2022
Tracked Since
Feb 18, 2026