PT-2021-24003 · Siemens · Jt2Go+1

Published 2021-12-14 · Updated 2022-07-25 · CVE-2021-44003

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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 in the Tiff Loader.dll, which is vulnerable to the use of uninitialized memory while parsing user-supplied TIFF files. This could allow an attacker to cause a denial-of-service condition.

Recommendations: For JT2Go versions prior to 13.2.0.5, update to version 13.2.0.5 or later to resolve the issue. For Teamcenter Visualization versions prior to 13.2.0.5, update to version 13.2.0.5 or later to resolve the issue. As a temporary workaround, consider restricting the use of the Tiff Loader.dll until a patch is available.

Fix

Use of Uninitialized Resource

Weakness Enumeration

CWE-457

CWE-908

Related Identifiers

CVE-2021-44003

Affected Products

Jt2Go

Teamcenter Visualization

References · 4

• https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-44003 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44003 · Security Note
• https://t.me/cibsecurity/33905 · Telegram Post