CVE-2023-34194

2023-12-1300:00:00

ubuntu.com

cve-2023-34194

tinyxml

xml

assertion

reachable

crafted document

vulnerability

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

20.3%

JSON

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.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059315>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchtinyxml< 2.6.2-4ubuntu0.18.04.1~esm2UNKNOWN
ubuntu20.04noarchtinyxml< 2.6.2-4+deb10u2build0.20.04.1UNKNOWN
ubuntu22.04noarchtinyxml< 2.6.2-6ubuntu0.22.04.1UNKNOWN
ubuntu23.10noarchtinyxml< 2.6.2-6ubuntu0.23.10.1UNKNOWN
ubuntu16.04noarchtinyxml< 2.6.2-3ubuntu0.1~esm2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	tinyxml	< 2.6.2-4ubuntu0.18.04.1~esm2	UNKNOWN
ubuntu	20.04	noarch	tinyxml	< 2.6.2-4+deb10u2build0.20.04.1	UNKNOWN
ubuntu	22.04	noarch	tinyxml	< 2.6.2-6ubuntu0.22.04.1	UNKNOWN
ubuntu	23.10	noarch	tinyxml	< 2.6.2-6ubuntu0.23.10.1	UNKNOWN
ubuntu	16.04	noarch	tinyxml	< 2.6.2-3ubuntu0.1~esm2	UNKNOWN