CVE Vulnerability

CVE-2021-42860

** DISPUTED ** A stack buffer overflow exists in Mini-XML v3.2. When inputting an unformed XML string to the mxmlLoadString API, it will cause a stack-buffer-overflow in mxml_string_getc:2611. NOTE: it is unclear whether this input is allowed by the API specification.

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://github.com/michaelrsweet/mxml/issues/286 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:mini-xml_project:mini-xml:3.2:*:*:*:*:*:*:*
Information

Published : 2022-05-26 12:15

Updated : 2022-06-07 04:24

NVD link : CVE-2021-42860

Mitre link : CVE-2021-42860

Products Affected
No products.
CWE
CWE-772