CVE-2023-29053

HIGH

Siemens JT Open and JT Utilities - Code Execution via Crafted JT File Parsing

Title source: manual
STIX 2.1

Description

A vulnerability has been identified in JT Open (All versions < V11.3.2.0), JT Utilities (All versions < V13.3.0.0). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0022
EPSS Percentile 12.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-125
Status published
Products (2)
siemens/jt_open_toolkit < 11.3.2.0
siemens/jt_utilities < 13.3.0.0
Published Apr 11, 2023
Tracked Since Feb 18, 2026