PT-2019-17515 · Huawei · Huawei P30+2

Published 2019-11-29 · Updated 2019-12-06 · CVE-2019-5225

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Huawei P30 versions prior to ELLE-AL00B 9.1.0.193(C00E190R1P21) Huawei Mate 20 versions prior to Hima-AL00B 9.1.0.135(C00E200R2P1) Huawei P30 Pro versions prior to VOGUE-AL00A 9.1.0.193(C00E190R1P12)

Description The system does not properly validate certain length parameters that an application transports to the kernel, resulting in a buffer overflow issue. An attacker could trick a user into installing a malicious application, and a successful exploit could cause malicious code execution.

Recommendations For Huawei P30 versions prior to ELLE-AL00B 9.1.0.193(C00E190R1P21), update to version ELLE-AL00B 9.1.0.193(C00E190R1P21) or later. For Huawei Mate 20 versions prior to Hima-AL00B 9.1.0.135(C00E200R2P1), update to version Hima-AL00B 9.1.0.135(C00E200R2P1) or later. For Huawei P30 Pro versions prior to VOGUE-AL00A 9.1.0.193(C00E190R1P12), update to version VOGUE-AL00A 9.1.0.193(C00E190R1P12) or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2019-5225

Affected Products

Huawei Mate 20

Huawei P30

Huawei P30 Pro

References · 3

• https://huawei.com/en/psirt/security-advisories/huawei-sa-20190821-02-smartphone-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-5225 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-5225 · Security Note