Out-of-bounds write in Software Guard Extensions (SGX) Software Development Kit (SDK) - CVE-2024-34776

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Main Vulnerability Database Vulnerabilities #VU100520

Out-of-bounds write in Software Guard Extensions (SGX) Software Development Kit (SDK) - CVE-2024-34776

Published: November 15, 2024


Vulnerability identifier: #VU100520
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-34776
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Intel
Affected software:
Software Guard Extensions (SGX) Software Development Kit (SDK)

Detailed vulnerability description

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A local user can trigger an out-of-bounds write and gain elevated privileges on the target system.


How to mitigate CVE-2024-34776

Install updates from vendor's website.

Sources