Resource Exhaustion Affecting bluez-libs-devel package, versions <0:5.50-4.el8
Threat Intelligence
EPSS
0.1% (43rd
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-BLUEZLIBSDEVEL-3843616
- published 26 Jul 2021
- disclosed 10 Mar 2020
How to fix?
Upgrade RHEL:8 bluez-libs-devel to version 0:5.50-4.el8 or higher.
This issue was patched in RHSA-2020:4481.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bluez-libs-devel package and not the bluez-libs-devel package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00352.html
- https://access.redhat.com/security/cve/CVE-2020-0556
- https://www.debian.org/security/2020/dsa-4647
- https://security.gentoo.org/glsa/202003-49
- https://lists.debian.org/debian-lts-announce/2020/06/msg00008.html
- https://access.redhat.com/errata/RHSA-2020:4481
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00055.html
- https://usn.ubuntu.com/4311-1/
CVSS Scores
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