Out-of-bounds access during permission-isolation configuration
Published Feb 25, 2022 · Updated Aug 3, 2024
Out-of-bounds access in Huawei EMUI 10.1.0, 10.1.1, and 11.0.0 and HarmonyOS 2.0 allows remote attackers to access memory. Huawei identifies permission-isolation configuration as the affected operation but does not publish the component, input, or bounds-checking error. No public advisory identifies a required user action or a more specific memory consequence.
Summary
What happened
Out-of-bounds access in Huawei EMUI 10.1.0, 10.1.1, and 11.0.0 and HarmonyOS 2.0 allows remote attackers to access memory. Huawei identifies permission-isolation configuration as the affected operation but does not publish the component, input, or bounds-checking error. No public advisory identifies a required user action or a more specific memory consequence.
The record
- CVE
- CVE-2021-22432
- Published
- Feb 25, 2022
- Updated
- Aug 3, 2024
- Vendor
- MindSpore
- Product
- HarmonyOS
- Classifications
- CWE-119
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 25, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=2.0
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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