CVE-2019-5235

moderate-risk

Published 2019-12-14

Some Huawei smart phones have a null pointer dereference vulnerability. An attacker crafts specific packets and sends to the affected product to exploit this vulnerability. Successful exploitation may cause the affected phone to be abnormal.

Do I need to act?

0.25% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.3/10 Medium

NETWORK / LOW complexity

Affected Products (20)

Alp-Al00B Firmware

Alp-Tl00B Firmware

Bla-Al00B Firmware

Bla-Tl00B Firmware

Charlotte-Al00A Firmware

Charlotte-Tl00B Firmware

Columbia-Al10B Firmware

Columbia-Al10I Firmware

Columbia-L29D Firmware

Columbia-Tl00D Firmware

Elle-Al00B Firmware

Elle-Tl00B Firmware

Emily-Al00A Firmware

Emily-Tl00B Firmware

Ever-Al00B Firmware

Ever-L29B Firmware

Affected Vendors

Huawei

References (2)

Vendor Advisory https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190821-01-smartp...

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moderate-risk

Severity 21/34 · High

Exploitability 1/34 · Minimal

Exposure 27/34 · High