CVE-2020-23886

MEDIUM

XnView MP < 0.96.4 - Denial of Service via Crafted PICT File

Title source: llm
STIX 2.1

Description

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.

References (3)

Core 3
Core References
Technical Description x_refsource_misc
https://cwe.mitre.org/data/definitions/122.html
Product, Vendor Advisory x_refsource_misc
https://www.xnview.com/en/xnviewmp/

Scores

CVSS v3 5.5
EPSS 0.0026
EPSS Percentile 48.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (1)
xnview/xnview_mp < 0.96.4
Published Nov 10, 2021
Tracked Since Feb 18, 2026