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cnvdChina National Vulnerability DatabaseCNVD-2021-88723
HistoryNov 08, 2021 - 12:00 a.m.

BlueZ Resource Management Error Vulnerability

2021-11-0800:00:00
China National Vulnerability Database
www.cnvd.org.cn
16
bluez
bluetooth protocol
resource management
vulnerability
d-bus
gatt-database.c
writevalue
cnvd

EPSS

0.003

Percentile

66.0%

BlueZ is a Bluetooth protocol stack written in C, which is primarily used to provide support for the core Bluetooth layer and protocol. a resource management error vulnerability exists in BlueZ, which stems from the failure of the D-Bus in the product’s gatt-database.c file to properly handle WriteValue. no details of the vulnerability are currently available.