Out-of-bounds Read in Huawei P30
CVE-2019-5224
P30 smartphones with versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21) have an out of bounds read vulnerability. The system does not properly validate certain length parameter which an application transports to kernel. An attacker tricks the user to install a malicious application, successful exploit could cause out of bounds read and information disclosure.
Vulnerability class: Buffer Overflow
EPSS: 0.006 (45.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Huawei P30
- Huawei P30_firmware
- N/a P30 — versions Versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21)
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-5224?
- CVE-2019-5224 is a medium-severity vulnerability in Huawei P30, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2019-11-29.
- How severe is CVE-2019-5224?
- Medium severity. CVSS v3 base score is 5.5 out of 10.