Intel FPGA prior 2.8.1 out-of-bounds write

Summaryinfo

A vulnerability was found in Intel FPGA. It has been rated as critical. This issue affects some unknown processing. The manipulation leads to out-of-bounds write. This vulnerability is referenced as CVE-2023-22327. The attack can only be performed from a local environment. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Intel FPGA. This issue affects an unknown function. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality. The summary by CVE is:

Out-of-bounds write in firmware for some Intel(R) FPGA products before version 2.8.1 may allow a privileged user to potentially enable information disclosure via local access.

The weakness was published 11/14/2023 as intel-sa-00957. It is possible to read the advisory at intel.com. The identification of this vulnerability is CVE-2023-22327 since 06/17/2023. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.8.1 eliminates this vulnerability.

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Productinfo

Vendor

• Intel

Name

• FPGA

License

• commercial

Website

• Vendor: https://www.intel.com/

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CPE 2.2info

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