CVE-2022-0582

Publication date 14 February 2022

Last updated 5 June 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

6.3 · Medium

Score breakdown

Unaligned access in the CSN.1 protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file

Status

Package Ubuntu Release Status
wireshark 25.04 plucky
Not affected
24.10 oracular
Not affected
24.04 LTS noble
Not affected
23.10 mantic Ignored end of life, was needs-triage
23.04 lunar Ignored end of life, was needs-triage
22.10 kinetic Ignored end of life, was needs-triage
22.04 LTS jammy
Not affected
21.10 impish Ignored end of life
20.04 LTS focal
Fixed 3.2.3-1ubuntu0.1~esm2
18.04 LTS bionic
Fixed 2.6.10-1~ubuntu18.04.0+esm2
16.04 LTS xenial
Fixed 2.6.10-1~ubuntu16.04.0+esm2
14.04 LTS trusty
Fixed 2.6.10-1~ubuntu14.04.0~esm3

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Severity score breakdown

Parameter Value
Base score 6.3 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality Low
Integrity impact Low
Availability impact Low
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L