Bug 2058465 (CVE-2019-25058) - CVE-2019-25058 usbguard: Fix unauthorized access via D-Bus
Summary: CVE-2019-25058 usbguard: Fix unauthorized access via D-Bus
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-25058
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2058466 2059067 2059068 2127846 2127847 2127848 2127871 2127877
Blocks: 2058467
TreeView+ depends on / blocked
 
Reported: 2022-02-25 04:09 UTC by Avinash Hanwate
Modified: 2023-01-25 07:53 UTC (History)
4 users (show)

Fixed In Version: USBGuard 1.1.0
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in usbguard. The vulnerability occurs due to the No default access control list(ACL) on some D-Bus methods and leads to unauthorized access. This flaw allows an attacker to access and escape policy configuration.
Clone Of:
Environment:
Last Closed: 2023-01-25 07:53:02 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:8679 0 None None None 2022-11-29 14:00:16 UTC
Red Hat Product Errata RHSA-2022:8806 0 None None None 2022-12-06 09:54:16 UTC
Red Hat Product Errata RHSA-2022:8971 0 None None None 2022-12-13 16:05:12 UTC
Red Hat Product Errata RHSA-2023:0087 0 None None None 2023-01-12 09:13:33 UTC
Red Hat Product Errata RHSA-2023:0303 0 None None None 2023-01-23 15:17:22 UTC

Description Avinash Hanwate 2022-02-25 04:09:05 UTC 
An issue was discovered in USBGuard before 1.1.0. On systems with the usbguard-dbus daemon running, an unprivileged user could make USBGuard allow all USB devices to be connected in the future.

https://github.com/USBGuard/usbguard/pull/531
https://github.com/USBGuard/usbguard/issues/273
https://github.com/USBGuard/usbguard/issues/403
Comment 1 Avinash Hanwate 2022-02-25 04:09:48 UTC 
Created usbguard tracking bugs for this issue:

Affects: fedora-all [bug 2058466]
Comment 4 errata-xmlrpc 2022-11-29 14:00:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:8679 https://access.redhat.com/errata/RHSA-2022:8679
Comment 5 errata-xmlrpc 2022-12-06 09:54:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2022:8806 https://access.redhat.com/errata/RHSA-2022:8806
Comment 6 errata-xmlrpc 2022-12-13 16:05:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2022:8971 https://access.redhat.com/errata/RHSA-2022:8971
Comment 7 errata-xmlrpc 2023-01-12 09:13:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:0087 https://access.redhat.com/errata/RHSA-2023:0087
Comment 8 errata-xmlrpc 2023-01-23 15:17:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:0303 https://access.redhat.com/errata/RHSA-2023:0303
Comment 9 Product Security DevOps Team 2023-01-25 07:53:00 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-25058
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