CVE-2024-45193
4.3 · MEDIUMOverview
CVE-2024-45193 is a medium-severity vulnerability affecting matrix olm. It was published on August 22, 2024 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in Matrix libolm through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria (does not ensure that S < n). This refers to the libolm implementation of Olm. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Remediation
Check the references section for vendor advisories and patches from matrix. Update olm to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| matrix | olm | 0 | Affected |
Frequently Asked Questions
What is CVE-2024-45193?
CVE-2024-45193 is a medium-severity vulnerability affecting matrix olm. It was published on August 22, 2024 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
How severe is CVE-2024-45193?
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2024-45193?
Check the references section for vendor advisories and patches from matrix. Update olm to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-45193?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-45193 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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