PT-2021-20502
CVE-2021-34389
·
Published
2021-06-21
·
Updated
2021-08-25
Description by
CVSS 3.1
5.0
MediumMetricsAV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions:
NVIDIA Trusty (affected versions not specified)
Description:
The issue is related to an incorrect bounds check in the NVIDIA OTE protocol message parsing code, present in all Trusty TAs. This can allow a local user, through a malicious client, to access memory from the heap in the TrustZone, potentially leading to information disclosure.
Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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