PT-2024-10782 · Irfanview · Irfanview B3D Plugins

Published 2024-01-05 · Updated 2024-01-10 · CVE-2020-13879

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions IrfanView B3D PlugIns versions prior to 4.56

Description The issue is related to a heap-based out-of-bounds write in the B3d.dll!+214f function. This can potentially lead to memory corruption and other security issues.

Recommendations For versions prior to 4.56, update to version 4.56 or later to resolve the issue. As a temporary workaround, consider restricting access to the B3d.dll module to minimize the risk of exploitation.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-13879

Affected Products

Irfanview B3D Plugins

References · 5

• https://osv.dev/vulnerability/CVE-2020-13879 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13879 · Security Note
• https://t.me/cvenotify/66352 · Telegram Post
• https://gist.github.com/oicu0619/878b8c37f238f4de5ff543973ef083f5 · Note
• https://t.me/cvenotify/66316 · Telegram Post