CVE-2021-44014 — Use After Free in Siemens JT Open Toolkit

CWE-416 — Use After Free3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.6%
top 30.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Siemens Jt2goSiemens JT Open ToolkitSiemens JT Utilities+3 more
Timeline
PublishedDec 14
Latest updateDec 15

Description

A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages8 packages

▶NVDsiemens/solid_edge< se2023
▶CVEListV5siemens/solid_edgeAll versions < V2023
▶NVDsiemens/jt_utilities< 13.1.1.0
▶NVDsiemens/jt_open_toolkit< 11.1.1.0
▶CVEListV5siemens/jt_openAll versions < V11.1.1.0

Patches

Patch: cert-portal.siemens.com ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-g5m4-xwjw-xgc2: A vulnerability has been identified in JT2Go (All versions < V13↗2021-12-15
▶
CVEList
CVE-2021-44014: A vulnerability has been identified in JT Open (All versions < V11↗2021-12-14
▶
CVE-2021-44014 — Use After Free in Siemens | cvebase