CVE-2021-39996

Published: Jan 7, 2022

Modified: Aug 4, 2024

PUBLISHED

Description

There is a Heap-based buffer overflow vulnerability with the NFC module in smartphones. Successful exploitation of this vulnerability may cause memory overflow.

Vendor	Product	Versions
n/a	EMUI;Magic UI;HarmonyOS	affected `EMUI 10.0.0,EMUI 10.1.0,EMUI 10.1.1,EMUI 11.0.0,EMUI 11.0.1` affected `Magic UI 3.0.0,Magic UI 3.1.0,Magic UI 3.1.1,Magic UI 4.0.0` affected `HarmonyOS 2.0`

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718

x_refsource_MISC

https://consumer.huawei.com/en/support/bulletin/2021/12/

x_refsource_MISC

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CVE-2021-39996

Description

Affected Products

References