What’s Vulnerable › Vulnerabilities

CVE-2022-23948

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-09-21 · updated 2026-06-17
• Weakness: CWE-200

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.

Affected products

• keylime: before 6.3.0 — fixed in 6.3.0

How to fix

Upgrade to a fixed version: keylime 6.3.0. Check the vendor advisory for mitigations.

References

• https://github.com/keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607
• https://github.com/keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724
• https://github.com/keylime/keylime/security/advisories/GHSA-wj36-qcfg-5j52
• https://seclists.org/oss-sec/2022/q1/101
• https://github.com/keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607
• https://github.com/keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724
• https://github.com/keylime/keylime/security/advisories/GHSA-wj36-qcfg-5j52
• https://seclists.org/oss-sec/2022/q1/101

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