CVE Vulnerability

CVE-2020-23886

XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted pict file. Related to a User Mode Write AV starting at ntdll!RtlpLowFragHeapFree.

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

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Aurorainfinity/vulnerabilities/tree/master/xnviewmp Exploit Third Party Advisory
https://www.xnview.com/en/xnviewmp/ Product Vendor Advisory
https://cwe.mitre.org/data/definitions/122.html Technical Description
Configurations

Configuration 1

cpe:2.3:a:xnview:xnview_mp:*:*:*:*:*:*:*:*
Information

Published : 2021-11-10 10:15

Updated : 2022-10-26 01:55

NVD link : CVE-2020-23886

Mitre link : CVE-2020-23886

Products Affected

Xnview

Xnview Mp

CWE
CWE-787