CVE-2023-38022

low-risk

Published 2023-12-30

An issue was discovered in Fortanix EnclaveOS Confidential Computing Manager (CCM) Platform before 3.29 for Intel SGX. Insufficient pointer validation allows a local attacker to access unauthorized information. This relates to strlen and sgx_is_within_user.

Do I need to act?

0.03% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Confidential Computing Manager

Affected Vendors

Fortanix

References (4)

Technical Description https://jovanbulck.github.io/files/ccs19-tale.pdf

Technical Description https://jovanbulck.github.io/files/oakland24-pandora.pdf

Technical Description https://jovanbulck.github.io/files/ccs19-tale.pdf

Technical Description https://jovanbulck.github.io/files/oakland24-pandora.pdf

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low-risk

Severity 18/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal