Local memory corruption via unchecked snapshot offset
Published Oct 7, 2024 · Updated Oct 7, 2024
Memory corruption in Qualcomm Snapdragon camera firmware allows local users to compromise device data while taking a snapshot. The camera driver sets an offset variable used during snapshot capture without adequate validation, causing memory corruption; Qualcomm has not disclosed the affected function or buffer operation. Local access is required, with no privileges or user interaction, and the documented consequence includes unauthorized data access, modification, and service interruption.
Summary
What happened
Memory corruption in Qualcomm Snapdragon camera firmware allows local users to compromise device data while taking a snapshot. The camera driver sets an offset variable used during snapshot capture without adequate validation, causing memory corruption; Qualcomm has not disclosed the affected function or buffer operation. Local access is required, with no privileges or user interaction, and the documented consequence includes unauthorized data access, modification, and service interruption.
The record
- CVE
- CVE-2024-33065
- Published
- Oct 7, 2024
- Updated
- Oct 7, 2024
- Vendor
- Qualcomm
- Product
- Qualcomm WCD9375 Firmware
- Classifications
- CWE-20
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 7, 2024CVE publishedPublication date reported by the CVE source.
- Oct 7, 2024Record updatedLatest update available in the CVE record.
Exploitability
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- Affected versionversion=0 <=*
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What is affected?
Published CVSS scores
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Attacks
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Public exploit references
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Technologies
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Your stack
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