Medium severity5.7NVD Advisory· Published Feb 10, 2020· Updated Jun 17, 2026
CVE-2019-17517
CVE-2019-17517
Description
The Bluetooth Low Energy implementation on Dialog Semiconductor SDK through 5.0.4 for DA14580/1/2/3 devices does not properly restrict the L2CAP payload length, allowing attackers in radio range to cause a buffer overflow via a crafted Link Layer packet.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Dialog Semiconductor/SDKdescription
- Range: <=5.0.4
Patches
Vulnerability mechanics
References
2- asset-group.github.io/disclosures/sweyntooth/nvdThird Party Advisory
- www.dialog-semiconductor.com/products/connectivity/bluetooth-low-energy/smartbond-da14580-and-da14583nvdThird Party Advisory
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