PT-2021-24006 · Unknown+1 · Tiff Loader.Dll+2

Published 2021-12-14 · Updated 2021-12-15 · CVE-2021-44006

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: JT2Go versions prior to 13.2.0.5 Teamcenter Visualization versions prior to 13.2.0.5

Description: A vulnerability has been identified that could allow an attacker to execute code in the context of the current process. The issue arises from an out of bounds write past the end of an allocated structure while parsing specially crafted TIFF files, due to a flaw in the Tiff Loader.dll.

Recommendations: For JT2Go versions prior to 13.2.0.5, update to version 13.2.0.5 or later. For Teamcenter Visualization versions prior to 13.2.0.5, update to version 13.2.0.5 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-44006

Affected Products

Jt2Go

Teamcenter Visualization

Tiff Loader.Dll

References · 3

• https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44006 · Security Note
• https://osv.dev/vulnerability/CVE-2021-44006 · Vendor Advisory