CVE-2023-21498: Input Validation
First published: Thu May 04 2023(Updated: )
Improper input validation vulnerability in setPartnerTAInfo in mPOS TUI trustlet prior to SMR May-2023 Release 1 allows local attackers to overwrite the trustlet memory.
Credit: mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Samsung Android | =13.0 | |
| Samsung Android | =13.0-smr-apr-2023-r1 | |
| Samsung Android | =13.0-smr-dec-2022-r1 | |
| Samsung Android | =13.0-smr-feb-2023-r1 | |
| Samsung Android | =13.0-smr-jan-2023-r1 | |
| Samsung Android | =13.0-smr-mar-2023-r1 | |
| Samsung Android | =13.0-smr-nov-2022-r1 | |
| Samsung Android | =13.0-smr-oct-2022-r1 |
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Frequently Asked Questions
What is the severity of CVE-2023-21498?
CVE-2023-21498 has been classified as a high severity vulnerability due to the potential for local attackers to overwrite trustlet memory.
How do I fix CVE-2023-21498?
To fix CVE-2023-21498, update to the latest Samsung Android security patch released in May 2023 or later.
Which versions of Samsung Android are affected by CVE-2023-21498?
CVE-2023-21498 affects multiple versions of Samsung Android 13.0, including specific security maintenance releases from late 2022 to May 2023.
What type of attacks can be executed through CVE-2023-21498?
CVE-2023-21498 can be exploited by local attackers to overwrite trustlet memory, potentially leading to privilege escalation.
Is there a workaround for CVE-2023-21498?
Currently, there is no known workaround for CVE-2023-21498, making it essential to apply the available security updates.
- collector/nvd-latest
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/description
- agent/weakness
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/samsung
- canonical/samsung android
- version/samsung android/13.0
- version/samsung android/13.0-smr-apr-2023-r1
- version/samsung android/13.0-smr-dec-2022-r1
- version/samsung android/13.0-smr-feb-2023-r1
- version/samsung android/13.0-smr-jan-2023-r1
- version/samsung android/13.0-smr-mar-2023-r1
- version/samsung android/13.0-smr-nov-2022-r1
- version/samsung android/13.0-smr-oct-2022-r1