Intel SGX SDK information disclosure

Summaryinfo

A vulnerability was found in Intel SGX SDK. It has been classified as problematic. Affected by this issue is some unknown functionality. The manipulation leads to information disclosure. This vulnerability is listed as CVE-2022-27499. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability was found in Intel SGX SDK (Chip Software) (unknown version). It has been rated as problematic. This issue affects an unknown code block. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

Premature release of resource during expected lifetime in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.

The weakness was presented 11/12/2022 as intel-sa-00691. The advisory is shared at intel.com. The identification of this vulnerability is CVE-2022-27499 since 04/05/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Chip Software

Vendor

• Intel

Name

• SGX SDK

License

• commercial

Website

• Vendor: https://www.intel.com/

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CPE 2.2info

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