Use After Free in Huawei Mate 30
CVE-2020-9263
HUAWEI Mate 30 versions earlier than 10.1.0.150(C00E136R5P3) and HUAWEI P30 version earlier than 10.1.0.160(C00E160R2P11) have a use after free vulnerability. There is a condition exists that the system would reference memory after it has been freed, the attacker should trick the user into running a crafted application with common privilege, successful exploit could cause code execution.
Vulnerability class: Use-After-Free
EPSS: 0.008 (53.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Huawei Mate_30
- Huawei Mate_30_firmware
- Huawei P30
- Huawei P30_firmware
- N/a Huawei Mate 30;huawei P30 — versions Versions earlier than 10.1.0.150(C00E136R5P3), Versions earlier than 10.1.0.160(C00E160R2P11)
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-9263?
- CVE-2020-9263 is a high-severity vulnerability in Huawei Mate 30, classified under Use After Free. CVSS score: 7.8/10. Published 2020-10-19.
- How severe is CVE-2020-9263?
- High severity. CVSS v3 base score is 7.8 out of 10.