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Huawei EulerOS: CVE-2017-16837: tboot security update

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Huawei EulerOS: CVE-2017-16837: tboot security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
11/16/2017
Created
02/03/2021
Added
02/03/2021
Modified
02/03/2021

Description

Certain function pointers in Trusted Boot (tboot) through 1.9.6 are not validated and can cause arbitrary code execution, which allows local users to overwrite dynamic PCRs of Trusted Platform Module (TPM) by hooking these function pointers.

Solution(s)

  • huawei-euleros-2_0_sp5-upgrade-tboot

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