CVE-2020-23890

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p52

Published

Nov 10, 2021 (Nov 10, 2021)

Modified

Jun 17, 2026

Description

A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted JPG file. Related to Data from Faulting Address is used as one or more arguments in a subsequent Function Call starting at JPGCodec+0x753648.

Vendors: wildbit-soft
Products: wildbit viewer
Weakness: CWE-120
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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