CVE-2019-5225 : P30, Mate 20, P30 Pro smartphones with software of versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21), versions ea

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 overflow vulnerability on several , 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 malicious code execution.

Published 2019-11-29 20:15:12

Updated 2019-12-06 21:25:40

Source Huawei Technologies

View at NVD, CVE.org

Vulnerability category: Overflow

Exploit prediction scoring system (EPSS) score for CVE-2019-5225

EPSS FAQ

0.11%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 43 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-5225

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2019-5225

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

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2019-5225

Huawei » Mate 20 Firmware
Versions before (<) hima-al00b_9.1.0.135\(c00e200r2p1\)
cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Mate 20 » Version: N/A
Huawei » P30 Firmware
Versions before (<) elle-al00b_9.1.0.193\(c00e190r1p21\)
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » P30 » Version: N/A
Huawei » P30 Pro Firmware
Versions before (<) vogue-al00a_9.1.0.193\(c00e190r1p12\)
cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » P30 Pro » Version: N/A

Vulnerability Details : CVE-2019-5225

Exploit prediction scoring system (EPSS) score for CVE-2019-5225

CVSS scores for CVE-2019-5225

CWE ids for CVE-2019-5225

References for CVE-2019-5225

Products affected by CVE-2019-5225