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RedHat: RHSA-2020-1912-01 Low: Bluez Unauthorized Pairing Risk

red hat
Calendar Grey April 28, 2020
Dist Redhat Esm H88
Oracle's notice regarding OpenJDK enhancement correcting minimal criticality Java synchronization glitch with conceivable vulnerabilities.
An update for bluez is now available for Red Hat Enterprise Linux 8

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

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: failure in disabling Bluetooth discoverability in certain cases may lead to the unauthorized pairing of Bluetooth devices (CVE-2018-10910)
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 8.2 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory red hat low severity product update bluetooth issue bluetooth security unauthorized pairing

References

https://access.redhat.com/security/cve/CVE-2018-10910 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 8):
aarch64: bluez-cups-5.50-3.el8.aarch64.rpm bluez-cups-debuginfo-5.50-3.el8.aarch64.rpm bluez-debuginfo-5.50-3.el8.aarch64.rpm bluez-debugsource-5.50-3.el8.aarch64.rpm bluez-hid2hci-debuginfo-5.50-3.el8.aarch64.rpm bluez-libs-debuginfo-5.50-3.el8.aarch64.rpm bluez-obexd-debuginfo-5.50-3.el8.aarch64.rpm
ppc64le: bluez-cups-5.50-3.el8.ppc64le.rpm bluez-cups-debuginfo-5.50-3.el8.ppc64le.rpm bluez-debuginfo-5.50-3.el8.ppc64le.rpm bluez-debugsource-5.50-3.el8.ppc64le.rpm bluez-hid2hci-debuginfo-5.50-3.el8.ppc64le.rpm bluez-libs-debuginfo-5.50-3.el8.ppc64le.rpm bluez-obexd-debuginfo-5.50-3.el8.ppc64le.rpm
s390x: bluez-cups-5.50-3.el8.s390x.rpm bluez-cups-debuginfo-5.50-3.el8.s390x.rpm bluez-debuginfo-5.50-3.el8.s390x.rpm bluez-debugsource-5.50-3.el8.s390x.rpm bluez-hid2hci-debuginfo-5.50-3.el8.s390x.rpm bluez-libs-debuginfo-5.50-3.el8.s390x.rpm bluez-obexd-debuginfo-5.50-3.el8.s390x.rpm
x86_64: bluez-cups-5.50-3.el8.x86_64.rpm bluez-cups-debuginfo-5.50-3.el8.x86_64.rpm bluez-debuginfo-5.50-3.el8.x86_64.rpm bluez-debugsource-5.50-3.el8.x86_64.rpm bluez-hid2hci-debuginfo-5.50-3.el8.x86_64.rpm bluez-libs-debuginfo-5.50-3.el8.x86_64.rpm bluez-obexd-debuginfo-5.50-3.el8.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 8):
Source:

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:1912-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1912
Issue date: 2020-04-28

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 Low. 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.

Topics%20covered

Topics Covered

security advisory red hat low severity product update bluetooth issue bluetooth security unauthorized pairing

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

1606203 - CVE-2018-10910 bluez: failure in disabling Bluetooth discoverability in certain cases may lead to the unauthorized pairing of Bluetooth devices

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