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CVE-2022-28044

Publication date 15 April 2022

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

Irzip v0.640 was discovered to contain a heap memory corruption via the component lrzip.c:initialise_control.

Status

Package Ubuntu Release Status
lrzip 22.10 kinetic
Fixed 0.651-2ubuntu0.22.10.1
22.04 LTS jammy
Fixed 0.651-2ubuntu0.22.04.1
21.10 impish Ignored end of life
20.04 LTS focal
Fixed 0.631+git180528-1+deb10u1build0.20.04.1
18.04 LTS bionic
Fixed 0.631-1+deb9u3build0.18.04.1
16.04 LTS xenial
14.04 LTS trusty

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Severity score breakdown

Parameter Value
Base score 9.8 · Critical
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H