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Ubuntu: USN-4989-1 (CVE-2021-3588): BlueZ vulnerabilities

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Ubuntu: USN-4989-1 (CVE-2021-3588): BlueZ vulnerabilities

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
06/10/2021
Created
06/18/2021
Added
06/17/2021
Modified
03/23/2022

Description

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.

Solution(s)

  • ubuntu-upgrade-bluez
  • ubuntu-upgrade-libbluetooth3

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