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HistoryApr 11, 2022 - 6:19 p.m.

[SECURITY] [DLA 2979-1] usbguard security update

2022-04-1118:19:19
lists.debian.org
14

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.9%


Debian LTS Advisory DLA-2979-1 [email protected]
https://www.debian.org/lts/security/ Markus Koschany
April 11, 2022 https://wiki.debian.org/LTS

Package : usbguard
Version : 0.6.2+ds1-2+deb9u1
CVE ID : CVE-2019-25058
Debian Bug : 1008026

A flaw was found in usbguard, an USB device authorization policy framework.
When using the usbguard-dbus daemon an unprivileged user could make USBGuard
allow all USB devices to be connected in the future.

For Debian 9 stretch, this problem has been fixed in version
0.6.2+ds1-2+deb9u1.

We recommend that you upgrade your usbguard packages.

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

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
Attachment:
signature.asc
Description: This is a digitally signed message part

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.9%