CVE-2022-32200

Publication date 2 June 2022

Last updated 18 June 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c.

Status

Package Ubuntu Release Status
dwarfutils 25.04 plucky
Fixed 20210528-1ubuntu0.25.04.1
24.10 oracular
Fixed 20210528-1ubuntu0.24.10.1
24.04 LTS noble
Fixed 20210528-1ubuntu0.24.04.1~esm1
23.10 mantic Ignored end of life, was needed
23.04 lunar Ignored end of life, was needed
22.10 kinetic Ignored end of life, was needed
22.04 LTS jammy
Fixed 20210528-1ubuntu0.22.04.1~esm1
21.10 impish Ignored end of life
20.04 LTS focal Ignored changes too intrusive
18.04 LTS bionic Ignored changes too intrusive
16.04 LTS xenial Ignored changes too intrusive

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Severity score breakdown

Parameter Value
Base score 7.8 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H