Multiple vulnerabilities in Intel SGX SDK software



Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-26509
CVE-2022-26841
CWE-ID CWE-200
Exploitation vector Local
Public exploit N/A
Vulnerable software
 Intel SGX SDK for Linux
Client/Desktop applications / Other client software

Intel SGX SDK for Windows
Client/Desktop applications / Other client software

Vendor Intel

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Information disclosure

EUVDB-ID: #VU72462

Risk: Low

CVSSv3.1: 2.2 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-26509

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to improper conditions check. A local user can gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Intel SGX SDK for Linux: before 2.16.100.1

Intel SGX SDK for Windows: before 2.15.100.1

CPE2.3 External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00677.html


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Information disclosure

EUVDB-ID: #VU72463

Risk: Low

CVSSv3.1: 2.2 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-26841

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to insufficient control flow management. A local user can gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Intel SGX SDK for Linux: before 2.16.100.1

Intel SGX SDK for Windows: before 2.15.100.1

CPE2.3 External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00677.html


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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