CVE-2021-44446

Published: Dec 14, 2021Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-787

7.8HIGH

NVD MITRE

Description

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 an out of bounds write 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. (ZDI-CAN-14828, ZDI-CAN-14898)

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:LAttack Vector

Local

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-787

Affected Products

Siemens

commercial·DEaka siemens ag

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

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References

https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf

cert-portal.siemens.com

https://cert-portal.siemens.com/productcert/csaf/ssa-352143.json

cert-portal.siemens.com

https://cert-portal.siemens.com/productcert/txt/ssa-352143.txt

cert-portal.siemens.com

and 12 more references View all →

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