Local memory corruption via unchecked image copy
Published Oct 9, 2025 · Updated Oct 9, 2025
Memory corruption in the camera subsystem of Qualcomm Snapdragon allows local users to corrupt memory during image-encoding completion. The completion-event path performs a buffer copy without checking input size, although Qualcomm has not disclosed the affected function or buffer. Low-privilege local access is required, and the public record does not state whether successful exploitation causes a crash or code execution.
Summary
What happened
Memory corruption in the camera subsystem of Qualcomm Snapdragon allows local users to corrupt memory during image-encoding completion. The completion-event path performs a buffer copy without checking input size, although Qualcomm has not disclosed the affected function or buffer. Low-privilege local access is required, and the public record does not state whether successful exploitation causes a crash or code execution.
The record
- CVE
- CVE-2025-47341
- Published
- Oct 9, 2025
- Updated
- Oct 9, 2025
- Vendor
- Qualcomm
- Product
- Snapdragon
- Classifications
- CWE-120
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 9, 2025CVE publishedPublication date reported by the CVE source.
- Oct 9, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=FastConnect 6700
- Affected versionversion=FastConnect 6900
- Affected versionversion=FastConnect 7800
- Affected versionversion=QCC2072
- Affected versionversion=QCM5430
- Affected versionversion=QCM6490
- Affected versionversion=QCS5430
- Affected versionversion=QCS6490
- Affected versionversion=Qualcomm Video Collaboration VC3 Platform
- Affected versionversion=SC8380XP
- Affected versionversion=Snapdragon 7c+ Gen 3 Compute
- Affected versionversion=Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)
- Affected versionversion=WCD9370
- Affected versionversion=WCD9375
- Affected versionversion=WCD9378C
- Affected versionversion=WCD9380
- Affected versionversion=WCD9385
- Affected versionversion=WSA8830
- Affected versionversion=WSA8835
- Affected versionversion=WSA8840
- Affected versionversion=WSA8845
- Affected versionversion=WSA8845H
- Affected versionversion=X2000077
- Affected versionversion=X2000086
- Affected versionversion=X2000090
- Affected versionversion=X2000092
- Affected versionversion=X2000094
- Affected versionversion=XG101002
- Affected versionversion=XG101032
- Affected versionversion=XG101039
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.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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