Local service interruption via out-of-bounds read
Published Nov 5, 2024 · Updated Nov 5, 2024
Out-of-bounds read in LiteOS-A in OpenHarmony 4.0.0 through 4.1.0 allows local users to interrupt service through local access. OpenHarmony has not published the affected function, input path, or code-level operation that allows the out-of-bounds read. Low-privileged local access is required; the documented consequence is availability loss, with no confidentiality or integrity impact.
Summary
What happened
Out-of-bounds read in LiteOS-A in OpenHarmony 4.0.0 through 4.1.0 allows local users to interrupt service through local access. OpenHarmony has not published the affected function, input path, or code-level operation that allows the out-of-bounds read. Low-privileged local access is required; the documented consequence is availability loss, with no confidentiality or integrity impact.
The record
- CVE
- CVE-2024-47402
- Published
- Nov 5, 2024
- Updated
- Nov 5, 2024
- Vendor
- OpenHarmony
- Product
- OpenHarmony
- Classifications
- CWE-125, T1499.004
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 5, 2024CVE publishedPublication date reported by the CVE source.
- Nov 5, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=v4.0.0 <=4.1.0
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
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
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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