Main Vulnerability Database Vulnerabilities #VU35174

Buffer overflow in IrfanView - CVE-2019-17243

Published: October 8, 2019 / Updated: August 8, 2020

Vulnerability identifier: #VU35174

CSH Severity: High

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

CVE-ID: CVE-2019-17243

CWE-ID: CWE-120

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Irfan Skiljan

Affected software:
IrfanView

Detailed vulnerability description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

IrfanView 4.53 allows Data from a Faulting Address to control Code Flow starting at JPEG_LS+0x0000000000003155.

Install update from vendor's website.