CVE-2021-44447

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-44447
A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products 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-14911)

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:31

Type Values Removed Values Added
References () https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf - Vendor Advisory () https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf - Vendor Advisory

14 Dec 2021, 19:17

Type Values Removed Values Added
CPE cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*
References (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf - (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf - Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 7.8

14 Dec 2021, 13:15

Type Values Removed Values Added
CWE CWE-416
Summary A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products 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-14911) A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products 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-14911)

14 Dec 2021, 12:28

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-14 12:15

Updated : 2024-11-21 06:31

NVD link : CVE-2021-44447

Mitre link : CVE-2021-44447

CVE.ORG link : CVE-2021-44447

JSON object : View

Products Affected

siemens

  • jt_utilities
  • jt_open_toolkit
CWE
CWE-416

Use After Free