PT-2019-2405 · Huawei+1 · Huawei Mate 9 Pro+1
Published
2019-04-15
·
Updated
2019-04-15
CVSS v2.0
5.6
Medium
| Vector | AV:L/AC:L/Au:N/C:N/I:P/A:C |
Name of the Vulnerable Software and Affected Versions
Huawei Mate 9 Pro (affected versions not specified)
Description
The issue is related to the lack of input validation in the SMC handler for the GLOBAL CMD ID NEED LOAD APP command in the TEE OS Trusted Core operating system. This could allow a local attacker to cause a denial of service, modify program behavior by changing TRUE/FALSE flags, or compromise the integrity of critical data stored in physical memory by sending a specially crafted SMC request.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Information Disclosure
RCE
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Related Identifiers
Affected Products
Huawei Mate 9 Pro
Tee Os Trusted Core