Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2023-34194

Published: 13 December 2023

StringEqual in TiXmlDeclaration::Parse in tinyxmlparser.cpp in TinyXML through 2.6.2 has a reachable assertion (and application exit) via a crafted XML document with a '\0' located after whitespace.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
tinyxml
Launchpad, Ubuntu, Debian
bionic
Released (2.6.2-4ubuntu0.18.04.1~esm2)
Available with Ubuntu Pro
focal
Released (2.6.2-4+deb10u2build0.20.04.1)
jammy
Released (2.6.2-6ubuntu0.22.04.1)
lunar Ignored
(end of life, was needs-triage)
mantic
Released (2.6.2-6ubuntu0.23.10.1)
trusty Ignored
(end of standard support)
upstream
Released (2.6.2-6.1)
xenial
Released (2.6.2-3ubuntu0.1~esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
Patches:
debian: https://salsa.debian.org/debian/tinyxml/-/raw/2366e1f23d059d4c20c43c54176b6bd78d6a83fc/debian/patches/CVE-2023-34194.patch

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