What’s Vulnerable › Vulnerabilities

CVE-2023-38022

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-30 · updated 2026-06-17

Description

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.

Affected products

• Fortanix Confidential Computing Manager: before 3.29 — fixed in 3.29

How to fix

Upgrade to a fixed version: Fortanix Confidential Computing Manager 3.29. Check the vendor advisory for mitigations.

References

• https://jovanbulck.github.io/files/ccs19-tale.pdf
• https://jovanbulck.github.io/files/oakland24-pandora.pdf
• https://jovanbulck.github.io/files/ccs19-tale.pdf
• https://jovanbulck.github.io/files/oakland24-pandora.pdf

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