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CVE-2023-32668

Published: 11 May 2023

LuaTeX before 1.17.0 allows a document (compiled with the default settings) to make arbitrary network requests. This occurs because full access to the socket library is permitted by default, as stated in the documentation. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
texlive-bin
Launchpad, Ubuntu, Debian
focal Needed

jammy Needed

lunar Needed

trusty Ignored
(end of standard support)
upstream Needs triage

xenial Needed

kinetic Ignored
(end of life, was needed)
bionic Needed

mantic Needed

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N