medium5.5
CVE-2023-21243
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 overflo…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Android | Versions 11.0, 12.0, 12.1, 13.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://android.googlesource.com/platform/packages/modules/Wifi/+/5b49b8711efaadadf5052ba85288860c2d7ca7a6
- https://source.android.com/security/bulletin/2023-07-01
- https://android.googlesource.com/platform/packages/modules/Wifi/+/5b49b8711efaadadf5052ba85288860c2d7ca7a6
- https://source.android.com/security/bulletin/2023-07-01