CVE-2018-9431: Input Validation
First published: Mon Dec 02 2024(Updated: )
In OSUInfo of OSUInfo.java, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =8.0 | |
| Android | =8.1 |
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Frequently Asked Questions
What is the severity of CVE-2018-9431?
CVE-2018-9431 is classified as a high-severity vulnerability due to the potential for local escalation of privilege.
How do I fix CVE-2018-9431?
To remediate CVE-2018-9431, update the affected Android version to a patched release provided by Google.
Which versions of Android are affected by CVE-2018-9431?
CVE-2018-9431 affects Android versions 8.0 and 8.1.
Is user interaction required to exploit CVE-2018-9431?
No, user interaction is not needed for exploitation of CVE-2018-9431.
What kind of vulnerability is CVE-2018-9431?
CVE-2018-9431 is an escalation of privilege vulnerability due to improper input validation.
- agent/references
- agent/description
- agent/type
- agent/first-publish-date
- agent/author
- agent/severity
- agent/weakness
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/source
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/google
- canonical/android
- version/android/8.0
- version/android/8.1