CVE-2020-1839

HUAWEI Mate 30 with versions earlier than 10.1.0.150(C00E136R5P3) have a race condition vulnerability. There is a timing window exists in which certain pointer members can be modified by another process that is operating concurrently, an attacker should trick the user into running a crafted application with high privilege, successful exploit could cause code execution.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.3 MEDIUM
LOCAL
HIGH
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
huaweiCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
VendorProductVersion
huaweimate_30_firmware
𝑥
< 10.1.0.150\(c00e136r5p3\)
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-04-smartphone-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-04-smartphone-en