🛡️ CVE-2023-21243
🟡 CVSS 5.5 — Medium ✅ No Known Exploit CWE-120 NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity MEDIUM
CVSS Score 5.5
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE CWE-120
Public Exploit ✅ No
Source NVD
Published 2023-07-13
Updated 2026-06-15
Modified 2024-11-21

Affected Packages

Software From version Fixed in
android
platform/frameworks/base 11:0 11:2023-07-01
platform/frameworks/opt/net/wifi 11:0 11:2023-07-01
platform/packages/modules/wifi 13:0 13:2023-07-01

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