RedHat: RHSA-2021-1598:01 Moderate: bluez security update | LinuxSe...

Advisories

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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: bluez security update
Advisory ID:       RHSA-2021:1598-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:1598
Issue date:        2021-05-18
CVE Names:         CVE-2020-27153 
=====================================================================

1. Summary:

An update for bluez is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

The bluez packages contain the following utilities for use in Bluetooth
applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start
scripts (Red Hat), and pcmcia configuration files. 

Security Fix(es):

* bluez: double free in gatttool client disconnect callback handler in
src/shared/att.c could lead to DoS or RCE (CVE-2020-27153)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.4 Release Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1884817 - CVE-2020-27153 bluez: double free in gatttool client disconnect callback handler in src/shared/att.c could lead to DoS or RCE

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

aarch64:
bluez-cups-5.52-4.el8.aarch64.rpm
bluez-cups-debuginfo-5.52-4.el8.aarch64.rpm
bluez-debuginfo-5.52-4.el8.aarch64.rpm
bluez-debugsource-5.52-4.el8.aarch64.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.aarch64.rpm
bluez-libs-debuginfo-5.52-4.el8.aarch64.rpm
bluez-obexd-debuginfo-5.52-4.el8.aarch64.rpm

ppc64le:
bluez-cups-5.52-4.el8.ppc64le.rpm
bluez-cups-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-debugsource-5.52-4.el8.ppc64le.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-libs-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-obexd-debuginfo-5.52-4.el8.ppc64le.rpm

s390x:
bluez-cups-5.52-4.el8.s390x.rpm
bluez-cups-debuginfo-5.52-4.el8.s390x.rpm
bluez-debuginfo-5.52-4.el8.s390x.rpm
bluez-debugsource-5.52-4.el8.s390x.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.s390x.rpm
bluez-libs-debuginfo-5.52-4.el8.s390x.rpm
bluez-obexd-debuginfo-5.52-4.el8.s390x.rpm

x86_64:
bluez-cups-5.52-4.el8.x86_64.rpm
bluez-cups-debuginfo-5.52-4.el8.x86_64.rpm
bluez-debuginfo-5.52-4.el8.x86_64.rpm
bluez-debugsource-5.52-4.el8.x86_64.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.x86_64.rpm
bluez-libs-debuginfo-5.52-4.el8.x86_64.rpm
bluez-obexd-debuginfo-5.52-4.el8.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
bluez-5.52-4.el8.src.rpm

aarch64:
bluez-5.52-4.el8.aarch64.rpm
bluez-cups-debuginfo-5.52-4.el8.aarch64.rpm
bluez-debuginfo-5.52-4.el8.aarch64.rpm
bluez-debugsource-5.52-4.el8.aarch64.rpm
bluez-hid2hci-5.52-4.el8.aarch64.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.aarch64.rpm
bluez-libs-5.52-4.el8.aarch64.rpm
bluez-libs-debuginfo-5.52-4.el8.aarch64.rpm
bluez-obexd-5.52-4.el8.aarch64.rpm
bluez-obexd-debuginfo-5.52-4.el8.aarch64.rpm

ppc64le:
bluez-5.52-4.el8.ppc64le.rpm
bluez-cups-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-debugsource-5.52-4.el8.ppc64le.rpm
bluez-hid2hci-5.52-4.el8.ppc64le.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-libs-5.52-4.el8.ppc64le.rpm
bluez-libs-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-obexd-5.52-4.el8.ppc64le.rpm
bluez-obexd-debuginfo-5.52-4.el8.ppc64le.rpm

s390x:
bluez-5.52-4.el8.s390x.rpm
bluez-cups-debuginfo-5.52-4.el8.s390x.rpm
bluez-debuginfo-5.52-4.el8.s390x.rpm
bluez-debugsource-5.52-4.el8.s390x.rpm
bluez-hid2hci-5.52-4.el8.s390x.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.s390x.rpm
bluez-libs-5.52-4.el8.s390x.rpm
bluez-libs-debuginfo-5.52-4.el8.s390x.rpm
bluez-obexd-5.52-4.el8.s390x.rpm
bluez-obexd-debuginfo-5.52-4.el8.s390x.rpm

x86_64:
bluez-5.52-4.el8.x86_64.rpm
bluez-cups-debuginfo-5.52-4.el8.i686.rpm
bluez-cups-debuginfo-5.52-4.el8.x86_64.rpm
bluez-debuginfo-5.52-4.el8.i686.rpm
bluez-debuginfo-5.52-4.el8.x86_64.rpm
bluez-debugsource-5.52-4.el8.i686.rpm
bluez-debugsource-5.52-4.el8.x86_64.rpm
bluez-hid2hci-5.52-4.el8.x86_64.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.i686.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.x86_64.rpm
bluez-libs-5.52-4.el8.i686.rpm
bluez-libs-5.52-4.el8.x86_64.rpm
bluez-libs-debuginfo-5.52-4.el8.i686.rpm
bluez-libs-debuginfo-5.52-4.el8.x86_64.rpm
bluez-obexd-5.52-4.el8.x86_64.rpm
bluez-obexd-debuginfo-5.52-4.el8.i686.rpm
bluez-obexd-debuginfo-5.52-4.el8.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

aarch64:
bluez-cups-debuginfo-5.52-4.el8.aarch64.rpm
bluez-debuginfo-5.52-4.el8.aarch64.rpm
bluez-debugsource-5.52-4.el8.aarch64.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.aarch64.rpm
bluez-libs-debuginfo-5.52-4.el8.aarch64.rpm
bluez-libs-devel-5.52-4.el8.aarch64.rpm
bluez-obexd-debuginfo-5.52-4.el8.aarch64.rpm

ppc64le:
bluez-cups-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-debugsource-5.52-4.el8.ppc64le.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-libs-debuginfo-5.52-4.el8.ppc64le.rpm
bluez-libs-devel-5.52-4.el8.ppc64le.rpm
bluez-obexd-debuginfo-5.52-4.el8.ppc64le.rpm

s390x:
bluez-cups-debuginfo-5.52-4.el8.s390x.rpm
bluez-debuginfo-5.52-4.el8.s390x.rpm
bluez-debugsource-5.52-4.el8.s390x.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.s390x.rpm
bluez-libs-debuginfo-5.52-4.el8.s390x.rpm
bluez-libs-devel-5.52-4.el8.s390x.rpm
bluez-obexd-debuginfo-5.52-4.el8.s390x.rpm

x86_64:
bluez-cups-debuginfo-5.52-4.el8.i686.rpm
bluez-cups-debuginfo-5.52-4.el8.x86_64.rpm
bluez-debuginfo-5.52-4.el8.i686.rpm
bluez-debuginfo-5.52-4.el8.x86_64.rpm
bluez-debugsource-5.52-4.el8.i686.rpm
bluez-debugsource-5.52-4.el8.x86_64.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.i686.rpm
bluez-hid2hci-debuginfo-5.52-4.el8.x86_64.rpm
bluez-libs-debuginfo-5.52-4.el8.i686.rpm
bluez-libs-debuginfo-5.52-4.el8.x86_64.rpm
bluez-libs-devel-5.52-4.el8.i686.rpm
bluez-libs-devel-5.52-4.el8.x86_64.rpm
bluez-obexd-debuginfo-5.52-4.el8.i686.rpm
bluez-obexd-debuginfo-5.52-4.el8.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-27153
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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RedHat: RHSA-2021-1598:01 Moderate: bluez security update

An update for bluez is now available for Red Hat Enterprise Linux 8

Summary

The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start scripts (Red Hat), and pcmcia configuration files.
Security Fix(es):
* bluez: double free in gatttool client disconnect callback handler in src/shared/att.c could lead to DoS or RCE (CVE-2020-27153)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes linked from the References section.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2020-27153 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/

Package List

Red Hat Enterprise Linux AppStream (v. 8):
aarch64: bluez-cups-5.52-4.el8.aarch64.rpm bluez-cups-debuginfo-5.52-4.el8.aarch64.rpm bluez-debuginfo-5.52-4.el8.aarch64.rpm bluez-debugsource-5.52-4.el8.aarch64.rpm bluez-hid2hci-debuginfo-5.52-4.el8.aarch64.rpm bluez-libs-debuginfo-5.52-4.el8.aarch64.rpm bluez-obexd-debuginfo-5.52-4.el8.aarch64.rpm
ppc64le: bluez-cups-5.52-4.el8.ppc64le.rpm bluez-cups-debuginfo-5.52-4.el8.ppc64le.rpm bluez-debuginfo-5.52-4.el8.ppc64le.rpm bluez-debugsource-5.52-4.el8.ppc64le.rpm bluez-hid2hci-debuginfo-5.52-4.el8.ppc64le.rpm bluez-libs-debuginfo-5.52-4.el8.ppc64le.rpm bluez-obexd-debuginfo-5.52-4.el8.ppc64le.rpm
s390x: bluez-cups-5.52-4.el8.s390x.rpm bluez-cups-debuginfo-5.52-4.el8.s390x.rpm bluez-debuginfo-5.52-4.el8.s390x.rpm bluez-debugsource-5.52-4.el8.s390x.rpm bluez-hid2hci-debuginfo-5.52-4.el8.s390x.rpm bluez-libs-debuginfo-5.52-4.el8.s390x.rpm bluez-obexd-debuginfo-5.52-4.el8.s390x.rpm
x86_64: bluez-cups-5.52-4.el8.x86_64.rpm bluez-cups-debuginfo-5.52-4.el8.x86_64.rpm bluez-debuginfo-5.52-4.el8.x86_64.rpm bluez-debugsource-5.52-4.el8.x86_64.rpm bluez-hid2hci-debuginfo-5.52-4.el8.x86_64.rpm bluez-libs-debuginfo-5.52-4.el8.x86_64.rpm bluez-obexd-debuginfo-5.52-4.el8.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 8):
Source: bluez-5.52-4.el8.src.rpm
aarch64: bluez-5.52-4.el8.aarch64.rpm bluez-cups-debuginfo-5.52-4.el8.aarch64.rpm bluez-debuginfo-5.52-4.el8.aarch64.rpm bluez-debugsource-5.52-4.el8.aarch64.rpm bluez-hid2hci-5.52-4.el8.aarch64.rpm bluez-hid2hci-debuginfo-5.52-4.el8.aarch64.rpm bluez-libs-5.52-4.el8.aarch64.rpm bluez-libs-debuginfo-5.52-4.el8.aarch64.rpm bluez-obexd-5.52-4.el8.aarch64.rpm bluez-obexd-debuginfo-5.52-4.el8.aarch64.rpm
ppc64le: bluez-5.52-4.el8.ppc64le.rpm bluez-cups-debuginfo-5.52-4.el8.ppc64le.rpm bluez-debuginfo-5.52-4.el8.ppc64le.rpm bluez-debugsource-5.52-4.el8.ppc64le.rpm bluez-hid2hci-5.52-4.el8.ppc64le.rpm bluez-hid2hci-debuginfo-5.52-4.el8.ppc64le.rpm bluez-libs-5.52-4.el8.ppc64le.rpm bluez-libs-debuginfo-5.52-4.el8.ppc64le.rpm bluez-obexd-5.52-4.el8.ppc64le.rpm bluez-obexd-debuginfo-5.52-4.el8.ppc64le.rpm
s390x: bluez-5.52-4.el8.s390x.rpm bluez-cups-debuginfo-5.52-4.el8.s390x.rpm bluez-debuginfo-5.52-4.el8.s390x.rpm bluez-debugsource-5.52-4.el8.s390x.rpm bluez-hid2hci-5.52-4.el8.s390x.rpm bluez-hid2hci-debuginfo-5.52-4.el8.s390x.rpm bluez-libs-5.52-4.el8.s390x.rpm bluez-libs-debuginfo-5.52-4.el8.s390x.rpm bluez-obexd-5.52-4.el8.s390x.rpm bluez-obexd-debuginfo-5.52-4.el8.s390x.rpm
x86_64: bluez-5.52-4.el8.x86_64.rpm bluez-cups-debuginfo-5.52-4.el8.i686.rpm bluez-cups-debuginfo-5.52-4.el8.x86_64.rpm bluez-debuginfo-5.52-4.el8.i686.rpm bluez-debuginfo-5.52-4.el8.x86_64.rpm bluez-debugsource-5.52-4.el8.i686.rpm bluez-debugsource-5.52-4.el8.x86_64.rpm bluez-hid2hci-5.52-4.el8.x86_64.rpm bluez-hid2hci-debuginfo-5.52-4.el8.i686.rpm bluez-hid2hci-debuginfo-5.52-4.el8.x86_64.rpm bluez-libs-5.52-4.el8.i686.rpm bluez-libs-5.52-4.el8.x86_64.rpm bluez-libs-debuginfo-5.52-4.el8.i686.rpm bluez-libs-debuginfo-5.52-4.el8.x86_64.rpm bluez-obexd-5.52-4.el8.x86_64.rpm bluez-obexd-debuginfo-5.52-4.el8.i686.rpm bluez-obexd-debuginfo-5.52-4.el8.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: bluez-cups-debuginfo-5.52-4.el8.aarch64.rpm bluez-debuginfo-5.52-4.el8.aarch64.rpm bluez-debugsource-5.52-4.el8.aarch64.rpm bluez-hid2hci-debuginfo-5.52-4.el8.aarch64.rpm bluez-libs-debuginfo-5.52-4.el8.aarch64.rpm bluez-libs-devel-5.52-4.el8.aarch64.rpm bluez-obexd-debuginfo-5.52-4.el8.aarch64.rpm
ppc64le: bluez-cups-debuginfo-5.52-4.el8.ppc64le.rpm bluez-debuginfo-5.52-4.el8.ppc64le.rpm bluez-debugsource-5.52-4.el8.ppc64le.rpm bluez-hid2hci-debuginfo-5.52-4.el8.ppc64le.rpm bluez-libs-debuginfo-5.52-4.el8.ppc64le.rpm bluez-libs-devel-5.52-4.el8.ppc64le.rpm bluez-obexd-debuginfo-5.52-4.el8.ppc64le.rpm
s390x: bluez-cups-debuginfo-5.52-4.el8.s390x.rpm bluez-debuginfo-5.52-4.el8.s390x.rpm bluez-debugsource-5.52-4.el8.s390x.rpm bluez-hid2hci-debuginfo-5.52-4.el8.s390x.rpm bluez-libs-debuginfo-5.52-4.el8.s390x.rpm bluez-libs-devel-5.52-4.el8.s390x.rpm bluez-obexd-debuginfo-5.52-4.el8.s390x.rpm
x86_64: bluez-cups-debuginfo-5.52-4.el8.i686.rpm bluez-cups-debuginfo-5.52-4.el8.x86_64.rpm bluez-debuginfo-5.52-4.el8.i686.rpm bluez-debuginfo-5.52-4.el8.x86_64.rpm bluez-debugsource-5.52-4.el8.i686.rpm bluez-debugsource-5.52-4.el8.x86_64.rpm bluez-hid2hci-debuginfo-5.52-4.el8.i686.rpm bluez-hid2hci-debuginfo-5.52-4.el8.x86_64.rpm bluez-libs-debuginfo-5.52-4.el8.i686.rpm bluez-libs-debuginfo-5.52-4.el8.x86_64.rpm bluez-libs-devel-5.52-4.el8.i686.rpm bluez-libs-devel-5.52-4.el8.x86_64.rpm bluez-obexd-debuginfo-5.52-4.el8.i686.rpm bluez-obexd-debuginfo-5.52-4.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2021:1598-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1598
Issued Date: : 2021-05-18
CVE Names: CVE-2020-27153

Topic

An update for bluez is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

1884817 - CVE-2020-27153 bluez: double free in gatttool client disconnect callback handler in src/shared/att.c could lead to DoS or RCE

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