Information disclosure via missing bounds check
Published Mar 10, 2025 · Updated Mar 11, 2025
Out-of-bounds read in Android's Exynos RIL allows local users to disclose information after compromising baseband firmware. ProtocolUnsolOnSSAdapter::GetServiceClass() in protocolcalladapter.cpp reads beyond a buffer because it omits a required bounds check before accessing memory. Exploitation requires prior compromise of the baseband firmware and no user interaction; the reported consequence is local information disclosure.
Summary
What happened
Out-of-bounds read in Android's Exynos RIL allows local users to disclose information after compromising baseband firmware. ProtocolUnsolOnSSAdapter::GetServiceClass() in protocolcalladapter.cpp reads beyond a buffer because it omits a required bounds check before accessing memory. Exploitation requires prior compromise of the baseband firmware and no user interaction; the reported consequence is local information disclosure.
The record
- CVE
- CVE-2024-56185
- Published
- Mar 10, 2025
- Updated
- Mar 11, 2025
- Vendor
- Google Cloud
- Product
- Android
- Classifications
- CWE-125
- Attack vector
- local
- Privileges
- Unavailable
Timeline
How it unfolded
- Mar 10, 2025CVE publishedPublication date reported by the CVE source.
- Mar 11, 2025Record 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=Android kernel
What conditions does exploitation require?
What is affected?
Published CVSS scores
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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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