Description
SimpleBLE is a cross-platform library and bindings for Bluetooth Low Energy (BLE). Prior to version 0.14.0, there are multiple stack-based buffer overflow vulnerabilities in SimpleBLE. There is a stack overflow vulnerability in the dongl backend’s Protocol::simpleble_write function (local, caller-controlled input). A stack overflow vulnerability when processing manufacturer-specific data in BLE advertisements (remote, no pairing or connection required). Lastly, a stack overflow vulnerability when processing service data in BLE advertisements (remote, no pairing or connection required). This issue has been patched in version 0.14.0.
References (4)
Core 4
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/simpleble/simpleble/security/advisories/GHSA-8h89-q8m2-c8fp
X_Refsource_Misc x_refsource_misc
https://github.com/simpleble/simpleble/pull/466
X_Refsource_Misc x_refsource_misc
https://github.com/simpleble/simpleble/commit/1501d59d76a4280268372afb1b157bf6caeacba6
X_Refsource_Misc x_refsource_misc
https://github.com/simpleble/simpleble/releases/tag/v0.14.0
Scores
CVSS v4
8.7
EPSS
0.0033
EPSS Percentile
24.8%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-121
CWE-787
Status
published
Products (1)
simpleble/simpleble
< 0.14.0
Published
Jun 10, 2026
Tracked Since
Jun 10, 2026