CVE-2023-21243

State: PUBLISHED · Published: 2023-07-12 · Updated: 2024-11-06 · Assigner: google_android

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.

CWE

(none)

Affected

Google / Android — v=13 [affected]; v=12L [affected]; v=12 [affected]; v=11 [affected]

CVSS

(none)

References

https://android.googlesource.com/platform/packages/modules/Wifi/+/5b49b8711efaadadf5052ba85288860c2d7ca7a6
https://source.android.com/security/bulletin/2023-07-01

Source

cvelistV5-main/cves/2023/21xxx/CVE-2023-21243.json