CVE-2023-21243

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CVSS 3.1

5.5 medium

EPSS

<1%p1

Published

Jul 13, 2023 (Jul 13, 2023)

Modified

Jun 17, 2026

Description

In validateForCommonR1andR2 of PasspointConfiguration.java, there is a possible way to inflate the size of a config file with no limits due to a buffer overflow. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

Vendors: google
Products: android
Weakness: CWE-120
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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