Debian LTS: DLA-2692-1: bluez security update

Advisories


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Debian LTS Advisory DLA-2692-1                [email protected]
https://www.debian.org/lts/security/                    Thorsten Alteholz
June 27, 2021                                 https://wiki.debian.org/LTS
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Package        : bluez
Version        : 5.43-2+deb9u4
CVE ID         : CVE-2020-26558 CVE-2021-0129


Two issues have been found in bluez, a package with Bluetooth tools and 
daemons. One issue is about a man-in-the-middle attack during secure 
pairing, the  other is about information disclosure due to improper access 
control.

In order to completely fix both issues, you need an updated kernel as 
well! For Debian 9 Stretch this has been uploaded some days ago.


For Debian 9 stretch, these problems have been fixed in version
5.43-2+deb9u4.

We recommend that you upgrade your bluez packages.

For the detailed security status of bluez please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/bluez

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-2692-1: bluez security update

June 26, 2021
Two issues have been found in bluez, a package with Bluetooth tools and daemons

Summary

Two issues have been found in bluez, a package with Bluetooth tools and
daemons. One issue is about a man-in-the-middle attack during secure
pairing, the other is about information disclosure due to improper access
control.

In order to completely fix both issues, you need an updated kernel as
well! For Debian 9 Stretch this has been uploaded some days ago.


For Debian 9 stretch, these problems have been fixed in version
5.43-2+deb9u4.

We recommend that you upgrade your bluez packages.

For the detailed security status of bluez please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/bluez

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
Package : bluez
Version : 5.43-2+deb9u4
CVE ID : CVE-2020-26558 CVE-2021-0129

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