Vulnerability · Published Sep 21, 2022 · Assigned by fedora
CVE-2022-23948
High 7.5
In plain English
A high-severity information exposure in keylime. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.5%top 26.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://seclists.org/oss-sec/2022/q1/101 x_refsource_MISC
- https://github.com/keylime/keylime/security/advisories/GHSA-wj36-qcfg-5j52 x_refsource_MISC
- https://github.com/keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607 x_refsource_MISC
- https://github.com/keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724 x_refsource_MISC