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Package "bluez"

Name: bluez

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Bluetooth support
  • Analyses Bluetooth HCI packets
  • BlueZ test tools and scripts

Latest version: 5.48-0ubuntu3.5
Release: bionic (18.04)
Level: security
Repository: universe

Links



Other versions of "bluez" in Bionic

Repository Area Version
base main 5.48-0ubuntu3
base universe 5.48-0ubuntu3
security main 5.48-0ubuntu3.5
updates universe 5.48-0ubuntu3.5
updates main 5.48-0ubuntu3.5

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 5.48-0ubuntu3.5 2021-06-16 14:06:26 UTC

  bluez (5.48-0ubuntu3.5) bionic-security; urgency=medium

  * SECURITY UPDATE: secure pairing passkey brute force
    - debian/patches/CVE-2020-26558.patch: fix not properly checking for
      secure flags in src/shared/att-types.h, src/shared/gatt-server.c.
    - CVE-2020-26558
  * SECURITY UPDATE: DoS or code execution via double-free
    - debian/patches/CVE-2020-27153.patch: fix possible crash on disconnect
      in src/shared/att.c.
    - CVE-2020-27153

 -- Marc Deslauriers <email address hidden> Wed, 09 Jun 2021 11:12:47 -0400

Source diff to previous version
CVE-2020-26558 Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the
CVE-2020-27153 In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c. A remote attacker could potentially cause a

Version: 5.48-0ubuntu3.4 2020-03-30 16:06:15 UTC

  bluez (5.48-0ubuntu3.4) bionic-security; urgency=medium

  * SECURITY UPDATE: privilege escalation via improper access control
    - debian/patches/CVE-2020-0556-1.patch: HOGP must only accept data from
      bonded devices in profiles/input/hog.c.
    - debian/patches/CVE-2020-0556-2.patch: HID accepts bonded device
      connections only in profiles/input/device.c, profiles/input/device.h,
      profiles/input/input.conf, profiles/input/manager.c.
    - debian/patches/CVE-2020-0556-3.patch: attempt to set security level
      if not bonded in profiles/input/hog.c.
    - debian/patches/CVE-2020-0556-4.patch: add LEAutoSecurity setting to
      input.conf in profiles/input/device.h, profiles/input/hog.c,
      profiles/input/input.conf, profiles/input/manager.c.
    - CVE-2020-0556

 -- Marc Deslauriers <email address hidden> Mon, 23 Mar 2020 08:26:28 -0400

CVE-2020-0556 Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege an



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