CVE-2021-43519 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	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

Base Score

CVSS 3.x

EPSS Score

Percentile: 18%

Affected Products (NVD)

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

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

lua5.2

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

lua5.3

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

lua5.4

bookworm	5.4.4-3+deb12u1 fixed
bullseye	no-dsa
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

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

bam

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

blobby

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

ceph

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

darktable

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

eja

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

emscripten

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

enigma

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

freeciv

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

freedroidrpg

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

fs-uae

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

golly

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

goxel

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

grub2

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

gtk2-engines

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

haskell-hslua

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

hedgewars

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

lua5.1

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

lua5.2

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

lua5.3

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

lua5.4

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

lua50

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

luajit

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

mame

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

naev

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

openscenegraph

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

redis

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

rust-lua52-sys

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

scite

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

scorched3d

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

scummvm

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

spring

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

syslinux

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

syslinux-legacy

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

tagua

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

tarantool

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

texlive-bin

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

tup

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

ufoai

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

vifm

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

wcc

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

wesnoth

trusty	ignored
xenial	ignored

widelands

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

xmoto

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

zfs-linux

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

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/