PT-2021-24110 · Unknown+1 · Jt Utilities+1

Published 2021-12-14 · Updated 2021-12-14 · CVE-2021-44450

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: JT Utilities versions prior to 12.8.1.1 JTTK versions prior to 10.8.1.1

Description: A vulnerability has been identified in the JTTK library, which is vulnerable to an out of bounds read past the end of an allocated buffer when parsing JT files. This could allow an attacker to leak information in the context of the current process.

Recommendations: For JT Utilities versions prior to 12.8.1.1, update to version 12.8.1.1 or later to resolve the issue. For JTTK versions prior to 10.8.1.1, update to version 10.8.1.1 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-44450

Affected Products

Jt Utilities

Jttk

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-44450 · Security Note
• https://osv.dev/vulnerability/CVE-2021-44450 · Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-396621.pdf · Vendor Advisory