PT-2022-11121

CVE-2021-39996

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Published

2022-01-07

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Updated

2022-01-13

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned, so the description is: Smartphone NFC module (affected versions not specified)
Description The issue is related to a Heap-based buffer overflow vulnerability in the NFC module of smartphones. Successful exploitation of this vulnerability may cause memory overflow.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Vendors
Affected products
Weakness enumeration
CWE-787: Out-of-bounds Write
Related identifiers
CVE-2021-39996
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