First published: Thu Feb 09 2023(Updated: )
Improper input validation vulnerability in UwbDataTxStatusEvent prior to SMR Feb-2023 Release 1 allows attackers to launch certain activities.
Credit: mobile.security@samsung.com
Affected Software | Affected Version | How to fix |
---|---|---|
Samsung Android | =12.0 | |
Samsung Android | =12.0-smr-apr-2022-r1 | |
Samsung Android | =12.0-smr-apr-2023-r1 | |
Samsung Android | =12.0-smr-aug-2022-r1 | |
Samsung Android | =12.0-smr-aug-2023-r1 | |
Samsung Android | =12.0-smr-dec-2021-r1 | |
Samsung Android | =12.0-smr-dec-2022-r1 | |
Samsung Android | =12.0-smr-dec-2023-r1 | |
Samsung Android | =12.0-smr-feb-2022-r1 | |
Samsung Android | =12.0-smr-feb-2023-r1 | |
Samsung Android | =12.0-smr-jan-2022-r1 | |
Samsung Android | =12.0-smr-jul-2022-r1 | |
Samsung Android | =12.0-smr-jul-2023-r1 | |
Samsung Android | =12.0-smr-jun-2022-r1 | |
Samsung Android | =12.0-smr-jun-2023-r1 | |
Samsung Android | =12.0-smr-mar-2022-r1 | |
Samsung Android | =12.0-smr-mar-2023-r1 | |
Samsung Android | =12.0-smr-may-2022-r1 | |
Samsung Android | =12.0-smr-may-2023-r1 | |
Samsung Android | =12.0-smr-nov-2021-r1 | |
Samsung Android | =12.0-smr-nov-2022-r1 | |
Samsung Android | =12.0-smr-nov-2023-r1 | |
Samsung Android | =12.0-smr-oct-2022-r1 | |
Samsung Android | =12.0-smr-oct-2023-r1 | |
Samsung Android | =12.0-smr-sep-2022-r1 | |
Samsung Android | =12.0-smr-sep-2023-r1 | |
Samsung Android | =13.0 | |
Samsung Android | =13.0-smr-apr-2023-r1 | |
Samsung Android | =13.0-smr-aug-2023-r1 | |
Samsung Android | =13.0-smr-dec-2022-r1 | |
Samsung Android | =13.0-smr-dec-2023-r1 | |
Samsung Android | =13.0-smr-feb-2023-r1 | |
Samsung Android | =13.0-smr-jul-2023-r1 | |
Samsung Android | =13.0-smr-jun-2023-r1 | |
Samsung Android | =13.0-smr-mar-2023-r1 | |
Samsung Android | =13.0-smr-may-2023-r1 | |
Samsung Android | =13.0-smr-nov-2022-r1 | |
Samsung Android | =13.0-smr-nov-2023-r1 | |
Samsung Android | =13.0-smr-oct-2022-r1 | |
Samsung Android | =13.0-smr-oct-2023-r1 | |
Samsung Android | =13.0-smr-sep-2023-r1 |
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CVE-2023-21439 is categorized as a significant vulnerability due to improper input validation that allows attackers to perform unauthorized activities.
To fix CVE-2023-21439, update your Samsung Android device to the latest security release version that addresses this vulnerability.
CVE-2023-21439 affects various models of Samsung Android devices running versions 12.0 and 13.0 prior to the SMR February 2023 Release.
CVE-2023-21439 can be exploited to launch unauthorized activities leading to potential data breaches or malicious actions.
CVE-2023-21439 was disclosed as part of the Samsung security updates in February 2023.