Out-of-bounds Read in Huawei Mate20
CVE-2019-5296
Mate20 Huawei smartphones versions earlier than HMA-AL00C00B175 have an out-of-bounds read vulnerability. An attacker with a high permission runs some specific commands on the smartphone. Due to insufficient input verification, successful exploit may cause out-of-bounds read of the memory and the system abnormal.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (11.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.9 (Low). Vector: CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Huawei Mate20 — versions Versions earlier than HMA-AL00C00B175
- Huawei Mate20_firmware
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-5296?
- CVE-2019-5296 is a low-severity vulnerability in Huawei Mate20, classified under Out-of-bounds Read. CVSS score: 3.9/10. Published 2019-06-04.
- How severe is CVE-2019-5296?
- Low severity. CVSS v3 base score is 3.9 out of 10.