What’s Vulnerable › Vulnerabilities

CVE-2019-5276

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-12-23 · updated 2026-06-17
• Weakness: CWE-120

Description

Huawei smart phones with earlier versions than ELLE-AL00B 9.1.0.222(C00E220R2P1) have a buffer overflow vulnerability. An attacker may intercept and tamper with the packet in the local area network (LAN) to exploit this vulnerability. Successful exploitation may cause the affected phone abnormal.

Affected products

• ELLE-AL00B: before 9.1.0.222\(c00e220r2p1\) — fixed in 9.1.0.222\(c00e220r2p1\)

How to fix

Upgrade to a fixed version: ELLE-AL00B 9.1.0.222\(c00e220r2p1\). Check the vendor advisory for mitigations.

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191218-02-smartphone-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191218-02-smartphone-en

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