CVE-2019-17518
MEDIUMDialog-semiconductor Software Development Kit - Buffer Overflow
Title source: ruleDescription
The Bluetooth Low Energy implementation on Dialog Semiconductor SDK through 1.0.14.1081 for DA1468x devices responds to link layer packets with a payload length larger than expected, allowing attackers in radio range to cause a buffer overflow via a crafted packet. This affects, for example, August Smart Lock.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681
Third Party Advisory x_refsource_misc
https://asset-group.github.io/disclosures/sweyntooth/
Scores
CVSS v3
6.5
EPSS
0.0020
EPSS Percentile
41.7%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-120
Status
published
Products (1)
dialog-semiconductor/software_development_kit
< 1.0.14.1081
Published
Feb 10, 2020
Tracked Since
Feb 18, 2026