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ubuntuUbuntuUSN-6477-1
HistoryNov 14, 2023 - 12:00 a.m.

procps-ng vulnerability

2023-11-1400:00:00
ubuntu.com
60
ubuntu
procps-ng
vulnerability
denial of service
memory
/proc
unix

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.4

Confidence

Low

EPSS

0

Percentile

9.0%

Releases

  • Ubuntu 23.10
  • Ubuntu 23.04
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • procps - /proc file system utilities

Details

It was discovered that the procps-ng ps tool incorrectly handled memory.
An attacker could possibly use this issue to cause procps-ng to crash,
resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu23.10noarchprocps< 2:4.0.3-1ubuntu1.23.10.1UNKNOWN
Ubuntu23.10noarchlibproc2-0< 2:4.0.3-1ubuntu1.23.10.1UNKNOWN
Ubuntu23.10noarchlibproc2-0-dbgsym< 2:4.0.3-1ubuntu1.23.10.1UNKNOWN
Ubuntu23.10noarchlibproc2-dev< 2:4.0.3-1ubuntu1.23.10.1UNKNOWN
Ubuntu23.10noarchprocps-dbgsym< 2:4.0.3-1ubuntu1.23.10.1UNKNOWN
Ubuntu23.04noarchprocps< 2:4.0.3-1ubuntu1.23.04.1UNKNOWN
Ubuntu23.04noarchlibproc2-0< 2:4.0.3-1ubuntu1.23.04.1UNKNOWN
Ubuntu23.04noarchlibproc2-0-dbgsym< 2:4.0.3-1ubuntu1.23.04.1UNKNOWN
Ubuntu23.04noarchlibproc2-dev< 2:4.0.3-1ubuntu1.23.04.1UNKNOWN
Ubuntu23.04noarchprocps-dbgsym< 2:4.0.3-1ubuntu1.23.04.1UNKNOWN
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CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.4

Confidence

Low

EPSS

0

Percentile

9.0%