Data and service impact via incorrect reference counting
Published Sep 16, 2022 · Updated Aug 3, 2024
Improper reference-count handling in Huawei's AOD module in HarmonyOS 2.0 and EMUI 12.0.0 allows remote attackers to cause unspecified impact. Huawei discloses only that the AOD module updates a reference count incorrectly; the affected function and attacker-controlled input remain unpublished. Network reachability is indicated by NVD scoring, while the documented consequence is limited to unspecified effects on confidentiality, integrity, and availability.
Summary
What happened
Improper reference-count handling in Huawei's AOD module in HarmonyOS 2.0 and EMUI 12.0.0 allows remote attackers to cause unspecified impact. Huawei discloses only that the AOD module updates a reference count incorrectly; the affected function and attacker-controlled input remain unpublished. Network reachability is indicated by NVD scoring, while the documented consequence is limited to unspecified effects on confidentiality, integrity, and availability.
The record
- CVE
- CVE-2022-38999
- Published
- Sep 16, 2022
- Updated
- Aug 3, 2024
- Vendor
- Huawei Technologies Co., Ltd.
- Product
- HarmonyOS
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 16, 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?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
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Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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