Out-of-bounds Read Affecting bluez-hid2hci package, versions *


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.06% (30th percentile)

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  • Snyk IDSNYK-CENTOS7-BLUEZHID2HCI-2024029
  • published26 Jul 2021
  • disclosed4 Jan 2021

Introduced: 4 Jan 2021

CVE-2021-3588  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 bluez-hid2hci.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bluez-hid2hci package and not the bluez-hid2hci package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an array for reading.

CVSS Scores

version 3.1