Memory corruption via camera sensor use-after-free
Published Jan 21, 2020 · Updated Aug 4, 2024
Use-after-free in Qualcomm Snapdragon camera code allows local users to corrupt memory by accessing sensor data in direct report mode. The closed-source component accesses freed sensor-report memory during direct report mode, but Qualcomm has not disclosed the object or code path. Exploitation requires local low-privileged access, and the vendor has not published a consequence more specific than the memory-safety violation.
Summary
What happened
Use-after-free in Qualcomm Snapdragon camera code allows local users to corrupt memory by accessing sensor data in direct report mode. The closed-source component accesses freed sensor-report memory during direct report mode, but Qualcomm has not disclosed the object or code path. Exploitation requires local low-privileged access, and the vendor has not published a consequence more specific than the memory-safety violation.
The record
- CVE
- CVE-2019-10583
- Published
- Jan 21, 2020
- Updated
- Aug 4, 2024
- Vendor
- Qualcomm
- Product
- Snapdragon
- Classifications
- CWE-416
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 21, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 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=APQ8096AU, MDM9607, MSM8909W, Nicobar, QCS605, SA6155P, SDA845, SDM429W, SDM670, SDM710, SDM845, SM6150, SM8150, SM8250, SXR1130, SXR2130
What conditions does exploitation require?
What is affected?
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.
Weakness, pattern, technique
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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