PT-2021-17333 · Irfanview · Wpg Plugin

Samandeep Singh · Published 2021-02-17 · Updated 2021-02-22 · CVE-2021-27224

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: WPG plugin versions prior to 3.1.0.0 for IrfanView 4.57

Description: The issue is related to a user-mode write access violation, which could potentially allow remote attackers to execute arbitrary code. This violation occurs starting at a specific memory address.

Recommendations: For WPG plugin versions prior to 3.1.0.0, update to version 3.1.0.0 or later to resolve the issue.

Exploit

Fix

RCE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-27224

Affected Products

Wpg Plugin

References · 6

• 🔥 http://packetstormsecurity.com/files/161449/IrfanView-4.57-Denial-Of-Service-Code-Execution.html · Exploit
• 🔥 https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-irfanview-wpg · Exploit
• https://irfanview.com/plugins.htm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-27224 · Security Note
• https://osv.dev/vulnerability/CVE-2021-27224 · Vendor Advisory
• https://t.me/cibsecurity/23750 · Telegram Post