What is CVE-2019-5225?

CVE-2019-5225 is a high-severity vulnerability in Huawei Mate_20, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2019-11-29.

How severe is CVE-2019-5225?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Huawei Mate_20

CVE-2019-5225

P30, Mate 20, P30 Pro smartphones with software of versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21), versions earlier than Hima-AL00B 9.1.0.135(C00E200R2P1), versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R1P12) have a buffer o…

Vulnerability class: Buffer Overflow

EPSS: 0.008 (52.9th 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_20
Huawei Mate_20_firmware
Huawei P30
Huawei P30_firmware
Huawei P30_pro
Huawei P30_pro_firmware
N/a P30, Mate 20, P30 Pro — versions Versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21), Versions earlier than Hima-AL00B 9.1.0.135(C00E200R2P1), Versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R1P12)

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-5225?: CVE-2019-5225 is a high-severity vulnerability in Huawei Mate_20, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2019-11-29.
How severe is CVE-2019-5225?: High severity. CVSS v3 base score is 7.8 out of 10.