Buffer overflow in Huawei Honor_v20
CVE-2019-5228
Certain detection module of P30, P30 Pro, Honor V20 smartphone whith Versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21), Versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R1P12), Versions earlier than Princeton-AL10B 9.1.0.233(C00E2…
Vulnerability class: Race Condition
EPSS: 0.006 (46.4th 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 Honor_v20
- Huawei Honor_v20_firmware
- Huawei P30
- Huawei P30_firmware
- Huawei P30_pro
- Huawei P30_pro_firmware
- N/a P30, P30 Pro, Honor V20 — versions Versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21), Versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R1P12), Versions earlier than Princeton-AL10B 9.1.0.233(C00E233R4P3)
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-5228?
- CVE-2019-5228 is a high-severity vulnerability in Huawei Honor_v20, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.8/10. Published 2019-11-12.
- How severe is CVE-2019-5228?
- High severity. CVSS v3 base score is 7.8 out of 10.