CVE Vulnerability

CVE-2019-20199

An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_decode, while parsing a crafted XML file, performs incorrect memory handling, leading to NULL pointer dereference while running strlen() on a NULL pointer.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceforge.net/p/ezxml/bugs/18/ Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:ezxml_project:ezxml:*:*:*:*:*:*:*:*
Information

Published : 2019-12-31 09:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-20199

Mitre link : CVE-2019-20199

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read

CWE-476