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CVE-2023-21241

HIGH

7.8

Description

In rw_i93_send_to_upper of rw_i93.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/13/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

google:android

Weaknesses (CWE)

CWE-190

References

https://android.googlesource.com/platform/system/nfc/+/907d17eeefec6f672ea824e126406e6d8f6b56d8(security@android.com)

https://source.android.com/security/bulletin/2023-07-01(security@android.com)

https://android.googlesource.com/platform/system/nfc/+/907d17eeefec6f672ea824e126406e6d8f6b56d8(af854a3a-2127-422b-91ae-364da2661108)

https://source.android.com/security/bulletin/2023-07-01(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.