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CVE-2022-3064

Published: 27 December 2022

Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.

Notes

AuthorNote
leosilva
kubernates is in fact a kubernetes installer
that calls snap, not the package it self.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
golang-github-coreos-discovery-etcd-io
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Needs triage

jammy Needs triage

kinetic Ignored
(end of life, was needs-triage)
lunar Ignored
(end of life, was needs-triage)
mantic Needs triage

trusty Ignored
(end of standard support)
upstream Needs triage

xenial Ignored
(end of standard support)
golang-gopkg-yaml.v3
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(2.2.4)
kinetic Ignored
(end of life, was needs-triage)
lunar Not vulnerable
(2.2.4)
mantic Not vulnerable
(2.2.4)
trusty Ignored
(end of standard support)
upstream Needs triage

xenial Ignored
(end of standard support)
golang-yaml.v2
Launchpad, Ubuntu, Debian
bionic
Released (0.0+git20170407.0.cd8b52f-1ubuntu2+esm1)
Available with Ubuntu Pro
focal
Released (2.2.2-1ubuntu0.1)
jammy Not vulnerable
(2.2.8-1)
kinetic Ignored
(end of life, was needs-triage)
lunar Not vulnerable
(2.2.8-1)
mantic Not vulnerable
(2.2.8-1)
trusty Ignored
(end of standard support)
upstream
Released (2.2.4)
xenial
Released (0.0+git20160301.0.a83829b-1ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kubernetes
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Needs triage

jammy Needs triage

kinetic Ignored
(end of life, was needs-triage)
lunar Ignored
(end of life, was needs-triage)
mantic Needs triage

trusty Ignored
(end of standard support)
upstream Needs triage

xenial Ignored
(end of standard support)
singularity-container
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Ignored
(end of standard support)
upstream Needs triage

xenial Ignored
(end of standard support)
webhook
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

jammy Needs triage

kinetic Ignored
(end of life, was needs-triage)
lunar Ignored
(end of life, was needs-triage)
mantic Needs triage

trusty Ignored
(end of standard support)
upstream Needs triage

xenial Ignored
(end of standard support)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H