CVE Vulnerability

CVE-2021-42260

TinyXML through 2.6.2 has an infinite loop in TiXmlParsingData::Stamp in tinyxmlparser.cpp via the TIXML_UTF_LEAD_0 case. It can be triggered by a crafted XML message and leads to a denial of service.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceforge.net/p/tinyxml/bugs/141/ Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2022/04/msg00019.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00041.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tinyxml_project:tinyxml:2.3.0:beta:*:*:*:*:*:*
cpe:2.3:a:tinyxml_project:tinyxml:2.3.1:beta:*:*:*:*:*:*
cpe:2.3:a:tinyxml_project:tinyxml:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2021-10-11 08:15

Updated : 2022-10-27 05:29

NVD link : CVE-2021-42260

Mitre link : CVE-2021-42260

Products Affected
No products.
CWE
CWE-835