Lucene search

K
ubuntuUbuntuUSN-5454-1
HistoryMay 31, 2022 - 12:00 a.m.

CUPS vulnerabilities

2022-05-3100:00:00
ubuntu.com
65
cups
ubuntu 22.04
ubuntu 21.10
ubuntu 20.04
ubuntu 18.04 esm
security
remote code execution
memory operations

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

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

43.6%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 21.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • cups - Common UNIX Printing System™

Details

Joshua Mason discovered that CUPS incorrectly handled the secret key used
to access the administrative web interface. A remote attacker could
possibly use this issue to open a session as an administrator and execute
arbitrary code. (CVE-2022-26691)

It was discovered that CUPS incorrectly handled certain memory operations
when handling IPP printing. A remote attacker could possibly use this issue
to cause CUPS to crash, leading to a denial of service, or obtain sensitive
information. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04
LTS. (CVE-2019-8842, CVE-2020-10001)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchcups< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-bsd< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-bsd-dbgsym< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-client< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-client-dbgsym< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-common< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-core-drivers< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-core-drivers-dbgsym< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-daemon< 2.4.1op1-1ubuntu4.1UNKNOWN
Ubuntu22.04noarchcups-daemon-dbgsym< 2.4.1op1-1ubuntu4.1UNKNOWN
Rows per page:
1-10 of 941

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

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

43.6%