CVE-2024-21816: Background task manager has an improper preservation of permissions vulnerability
First published: Mon Mar 04 2024(Updated: )
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause information leak through improper preservation of permissions.
Credit: scy@openharmony.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenHarmony | =4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-21816?
CVE-2024-21816 is categorized as a medium severity vulnerability due to the potential information leak.
How do I fix CVE-2024-21816?
To mitigate CVE-2024-21816, users should upgrade to OpenHarmony version 4.0.1 or later where the vulnerability is addressed.
Who is affected by CVE-2024-21816?
CVE-2024-21816 affects all users of OpenHarmony versions 4.0.0 and prior.
What types of attacks can exploit CVE-2024-21816?
Local attackers can exploit CVE-2024-21816 to cause information leaks through improper preservation of permissions.
What components of OpenHarmony does CVE-2024-21816 impact?
CVE-2024-21816 impacts the security aspects of OpenHarmony's permission management feature.
- agent/weakness
- agent/title
- agent/references
- agent/first-publish-date
- agent/description
- agent/type
- agent/author
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/severity
- 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/openatom
- canonical/openharmony
- version/openharmony/4.0