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ubuntuUbuntuUSN-5713-1
HistoryNov 03, 2022 - 12:00 a.m.

Python vulnerability

2022-11-0300:00:00
ubuntu.com
24
python
vulnerability
ubuntu 22.10
ubuntu 22.04 lts
socket handling
multiprocessing
arbitrary code execution
privilege escalation
unix

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

8.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.1%

Releases

  • Ubuntu 22.10
  • Ubuntu 22.04 LTS

Packages

  • python3.10 - An interactive high-level object-oriented language

Details

Devin Jeanpierre discovered that Python incorrectly handled sockets when
the multiprocessing module was being used. A local attacker could possibly
use this issue to execute arbitrary code and escalate privileges.

Rows per page:
1-10 of 321

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

8.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.1%