CVE-2019-5228

HIGH
7.8
CVSS Score
Published: November 12, 2019 at 10:42 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
6 products affected across 1 vendorP30 FirmwareP30 Pro FirmwareHonor V20 Firmware

Using P30, P30 Pro, Honor V20 by N/A?

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Severity
HIGH7.8
Exploit prediction
EPSS 0.6%

Description

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(C00E233R4P3) have a race condition vulnerability. The system does not lock certain function properly, when the function is called by multiple processes could cause out of bound write. An attacker tricks the user into installing a malicious application, successful exploit could cause malicious code execution.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < princeton-al10b_9.1.0.233(c00e233r4p3)
Affected range stops below princeton-al10b_9.1.0.233(c00e233r4p3), so it looks safe — our inference, not a vendor statement
huawei-honor-v20 (same device)
v < elle-al00b_9.1.0.193(c00e190r1p21)
Affected range stops below elle-al00b_9.1.0.193(c00e190r1p21), so it looks safe — our inference, not a vendor statement
huawei-p30 (same device)
v < vogue-al00a_9.1.0.193(c00e190r1p12)
Affected range stops below vogue-al00a_9.1.0.193(c00e190r1p12), so it looks safe — our inference, not a vendor statement
huawei-p30-pro (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-362CWE-787

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