CVE-2021-43519 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.5 MEDIUM	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 18%

Vendor	Product	Version
lua	lua	5.1.0 ≤ 𝑥 < 5.3.5
lua	lua	5.4.0 ≤ 𝑥 < 5.4.4

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

lua5.1

bullseye	5.1.5-8.1 no-dsa
sid	5.1.5-9 fixed
trixie	5.1.5-9 fixed
bookworm	5.1.5-9 fixed

lua5.2

bullseye	5.2.4-1.1 no-dsa
sid	5.2.4-3 fixed
trixie	5.2.4-3 fixed
bookworm	5.2.4-3 fixed

lua5.3

bullseye	5.3.3-1.1+deb11u1 no-dsa
sid	5.3.6-2 fixed
trixie	5.3.6-2 fixed
bookworm	5.3.6-2 fixed

lua5.4

bullseye	no-dsa
bookworm	5.4.4-3+deb12u1 fixed
sid	5.4.6-3 fixed
trixie	5.4.6-3 fixed

lua50

bullseye

5.0.3-8.1

fixed

Ubuntu Releases

Ubuntu Product

Codename

ardour

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

bam

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

blobby

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

ceph

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

darktable

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

eja

noble	dne
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	ignored
trusty	ignored

emscripten

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
bionic	needs-triage
xenial	needs-triage
trusty	ignored

enigma

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

freeciv

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

freedroidrpg

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

fs-uae

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

golly

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

goxel

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	ignored
trusty	ignored

grub2

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

gtk2-engines

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

haskell-hslua

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

hedgewars

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

lua5.1

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

lua5.2

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

lua5.3

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	dne

lua5.4

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	ignored
hirsute	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

lua50

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	dne

luajit

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

mame

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

naev

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
xenial	ignored
trusty	ignored

openscenegraph

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

redis

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	not-affected
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

rust-lua52-sys

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
xenial	ignored
trusty	ignored

scite

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

scorched3d

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

scummvm

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

spring

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

syslinux

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

syslinux-legacy

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
impish	dne
hirsute	dne
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	dne

tagua

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

tarantool

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
xenial	needs-triage
trusty	ignored

texlive-bin

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

tup

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
xenial	ignored
trusty	ignored

ufoai

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

vifm

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

wcc

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	ignored
trusty	ignored

wesnoth

xenial	ignored
trusty	ignored

widelands

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

xmoto

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

zfs-linux

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	ignored
jammy	not-affected
impish	ignored
hirsute	ignored
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	ignored

Known Exploits!

Common Weakness Enumeration

CWE-674 - Uncontrolled Recursion
The product does not properly control the amount of recursion which takes place, consuming excessive resources, such as allocated memory or the program stack.

References

http://lua-users.org/lists/lua-l/2021-10/msg00123.html

http://lua-users.org/lists/lua-l/2021-11/msg00015.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C7XHFYHGSZKL53VCLSJSAJ6VMFGAIXKO/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3EMGAQ5Y6GXJLY4K5DUOOEQT4MZ4J4F/

http://lua-users.org/lists/lua-l/2021-10/msg00123.html

http://lua-users.org/lists/lua-l/2021-11/msg00015.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C7XHFYHGSZKL53VCLSJSAJ6VMFGAIXKO/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3EMGAQ5Y6GXJLY4K5DUOOEQT4MZ4J4F/