Application crash via oversized camera credentials
Published Feb 18, 2026 · Updated Feb 18, 2026
Buffer overflow in iSmartViewPro 1.3.34 allows local users to crash the iOS application by submitting an oversized camera identifier. The Add Camera workflow accepts a 257-character buffer in the Camera DID and password fields without enforcing their expected bounds. Exploitation requires access to the unlocked app and active pasting of the payload, and the demonstrated consequence is termination of the client rather than disruption of the monitored camera.
Summary
What happened
Buffer overflow in iSmartViewPro 1.3.34 allows local users to crash the iOS application by submitting an oversized camera identifier. The Add Camera workflow accepts a 257-character buffer in the Camera DID and password fields without enforcing their expected bounds. Exploitation requires access to the unlocked app and active pasting of the payload, and the demonstrated consequence is termination of the client rather than disruption of the monitored camera.
The record
- CVE
- CVE-2019-25354
- Published
- Feb 18, 2026
- Updated
- Feb 18, 2026
- Vendor
- Shenzhen Smarteye Digital Electronics Co., Ltd.
- Product
- iSmartViewPro
- Classifications
- CWE-120, T1499.004
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 18, 2026CVE publishedPublication date reported by the CVE source.
- Feb 18, 2026Record 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=1.3.34
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
- iSmartViewPro 1.3.34 - Denial of Service (PoC)proof of concept · demonstrated
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Technologies
Your stack
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Your stack
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