CVE-2024-21845: Dsoftbus has an integer overflow vulnerability
First published: Fri Feb 02 2024(Updated: )
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.
Credit: scy@openharmony.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Openatom Openharmony | >=3.2.0<=3.2.4 | |
| Openatom Openharmony | =4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-21845?
CVE-2024-21845 has a high severity due to its potential to cause heap overflow and elevate privileges.
How do I fix CVE-2024-21845?
To fix CVE-2024-21845, upgrade OpenHarmony to version 4.0.1 or later.
Who is affected by CVE-2024-21845?
CVE-2024-21845 affects users running OpenHarmony v4.0.0 and earlier versions, specifically from 3.2.0 to 3.2.4.
What type of vulnerability is CVE-2024-21845?
CVE-2024-21845 is a heap overflow vulnerability caused by integer overflow.
Can CVE-2024-21845 be exploited remotely?
CVE-2024-21845 can only be exploited by a local attacker with access to the system.
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