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ubuntuUbuntuUSN-5249-1
HistoryJan 21, 2022 - 12:00 a.m.

USBView vulnerability

2022-01-2100:00:00
ubuntu.com
73
usbview
ubuntu
21.10
20.04 lts
18.04 esm
usb device viewer
unprivileged users
root
local attacker
administrative privileges
denial of service
unix

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

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

AI Score

7.6

Confidence

High

EPSS

0

Percentile

14.2%

Releases

  • Ubuntu 21.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • usbview - USB device viewer

Details

It was discovered that USBView allowed unprivileged users to run usbview as
root. A local attacker could use this vulnerability to gain administrative
privileges or cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu21.10noarchusbview< 2.0-21-g6fe2f4f-2ubuntu0.21.10.3UNKNOWN
Ubuntu21.10noarchusbview-dbgsym< 2.0-21-g6fe2f4f-2ubuntu0.21.10.3UNKNOWN
Ubuntu20.04noarchusbview< 2.0-21-g6fe2f4f-2ubuntu0.20.04.1UNKNOWN
Ubuntu20.04noarchusbview-dbgsym< 2.0-21-g6fe2f4f-2ubuntu0.20.04.1UNKNOWN
Ubuntu18.04noarchusbview< 2.0-21-g6fe2f4f-1ubuntu1.1UNKNOWN
Ubuntu18.04noarchusbview-dbgsym< 2.0-21-g6fe2f4f-1ubuntu1.1UNKNOWN

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

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

AI Score

7.6

Confidence

High

EPSS

0

Percentile

14.2%