Common Weakness Enumeration

CWE-457

Allowed

Use of Uninitialized Variable

Abstraction: Variant · Status: Draft

The code uses a variable that has not been initialized, leading to unpredictable or unintended results.

332 vulnerabilities reference this CWE, most recent first.

CVE-2024-7542 (GCVE-0-2024-7542)

Vulnerability from cvelistv5 – Published: 2024-08-05 23:53 – Updated: 2024-08-08 15:46
VLAI
Title
oFono AT CMGR Command Uninitialized Variable Information Disclosure Vulnerability
Summary
oFono AT CMGR Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT+CMGR commands. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23309.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-08 15:45 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
oFono oFono Affected: 1.34
Create a notification for this product.
ofono ofono Affected: 1.34
    cpe:2.3:a:ofono:ofono:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2024-08-05 23:50
Show details on NVD website

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CVE-2024-7541 (GCVE-0-2024-7541)

Vulnerability from cvelistv5 – Published: 2024-08-05 23:53 – Updated: 2024-08-06 13:24
VLAI
Title
oFono AT CMT Command Uninitialized Variable Information Disclosure Vulnerability
Summary
oFono AT CMT Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT+CMT commands. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23308.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-06 13:24 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
oFono oFono Affected: 1.34
Create a notification for this product.
Date Public
2024-08-05 23:50
Show details on NVD website

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CVE-2024-7540 (GCVE-0-2024-7540)

Vulnerability from cvelistv5 – Published: 2024-08-05 23:53 – Updated: 2024-08-08 13:46
VLAI
Title
oFono AT CMGL Command Uninitialized Variable Information Disclosure Vulnerability
Summary
oFono AT CMGL Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT+CMGL commands. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23307.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-08 13:45 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
oFono oFono Affected: 1.34
Create a notification for this product.
Date Public
2024-08-05 23:50
Show details on NVD website

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CVE-2024-1848 (GCVE-0-2024-1848)

Vulnerability from cvelistv5 – Published: 2024-03-22 10:58 – Updated: 2024-09-02 08:10
VLAI
Title
Multiple vulnerabilities exist in file reading procedure in SOLIDWORKS Desktop on Release SOLIDWORKS 2024
Summary
Heap-based Buffer Overflow, Memory Corruption, Out-Of-Bounds Read, Out-Of-Bounds Write, Stack-based Buffer Overflow, Type Confusion, Uninitialized Variable, Use-After-Free vulnerabilities exist in the file reading procedure in SOLIDWORKS Desktop on Release SOLIDWORKS 2024. These vulnerabilities could allow an attacker to execute arbitrary code while opening a specially crafted CATPART, DWG, DXF, IPT, JT, SAT, SLDDRW, SLDPRT, STL, STP, X_B or X_T file.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-27 13:54 UTC
CWE
  • CWE-416 - Use After Free
  • CWE-787 - Out-of-bounds Write
  • CWE-125 - Out-of-bounds Read
  • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
  • CWE-908 - Use of Uninitialized Resource
  • CWE-122 - Heap-based Buffer Overflow
  • CWE-457 - Use of Uninitialized Variable
Assigner
3DS
References
Impacted products
Vendor Product Version
Dassault Systèmes SOLIDWORKS Desktop Affected: Release SOLIDWORKS 2024 SP0 , ≤ Release SOLIDWORKS 2024 SP1 (custom)
Create a notification for this product.
3ds 3dexperience_solidworks Affected: 2024 , ≤ 2024_sp1 (custom)
    cpe:2.3:a:3ds:3dexperience_solidworks:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2024-1847 (GCVE-0-2024-1847)

Vulnerability from cvelistv5 – Published: 2024-02-28 17:34 – Updated: 2024-09-02 08:11
VLAI
Title
Multiple vulnerabilities exist in file reading procedure in eDrawings from Release SOLIDWORKS 2023 through Release SOLIDWORKS 2024
Summary
Heap-based Buffer Overflow, Memory Corruption, Out-Of-Bounds Read, Out-Of-Bounds Write, Stack-based Buffer Overflow, Type Confusion, Uninitialized Variable, Use-After-Free vulnerabilities exist in the file reading procedure in eDrawings from Release SOLIDWORKS 2023 through Release SOLIDWORKS 2024. These vulnerabilities could allow an attacker to execute arbitrary code while opening a specially crafted CATPART, IPT, JT, SAT, STL, STP, X_B or X_T file. NOTE: CVE-2024-3298 and CVE-2024-3299 were SPLIT from this ID.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-28 20:15 UTC
CWE
  • CWE-416 - Use After Free
  • CWE-787 - Out-of-bounds Write
  • CWE-125 - Out-of-bounds Read
  • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
  • CWE-908 - Use of Uninitialized Resource
  • CWE-122 - Heap-based Buffer Overflow
  • CWE-457 - Use of Uninitialized Variable
Assigner
3DS
References
Impacted products
Vendor Product Version
Dassault Systèmes eDrawings Affected: Release SOLIDWORKS 2023 SP0 , ≤ Release SOLIDWORKS 2023 SP5 (custom)
Affected: Release SOLIDWORKS 2024 SP0 , ≤ Release SOLIDWORKS 2024 SP1 (custom)
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3ds edrawings Affected: 2023 , ≤ 2023_sp5 (custom)
    cpe:2.3:a:3ds:edrawings:2023:sp0:*:*:*:*:*:*
Create a notification for this product.
3ds edrawings Affected: 2024 , ≤ 2024_sp1 (custom)
    cpe:2.3:a:3ds:edrawings:2024:sp0:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2023-50188 (GCVE-0-2023-50188)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:09
VLAI
Title
Trimble SketchUp Viewer SKP File Parsing Uninitialized Variable Remote Code Execution Vulnerability
Summary
Trimble SketchUp Viewer SKP File Parsing Uninitialized Variable Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SKP files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20792.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 13:20 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
Trimble SketchUp Viewer Affected: 22.0.354
Create a notification for this product.
trimble sketchup_viewer Affected: 22.0.354
    cpe:2.3:a:trimble:sketchup_viewer:22.0.354:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2023-12-20 20:56
Show details on NVD website

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CVE-2023-42079 (GCVE-0-2023-42079)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:12 – Updated: 2024-08-02 19:16
VLAI
Title
PDF-XChange Editor J2K File Parsing Uninitialized Variable Information Disclosure Vulnerability
Summary
PDF-XChange Editor J2K File Parsing Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of J2K files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21851.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-21 18:08 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
PDF-XChange PDF-XChange Editor Affected: 10.0.1.371
Create a notification for this product.
pdf-xchange pdf-xchange_editor Affected: 10.0.1.371
    cpe:2.3:a:pdf-xchange:pdf-xchange_editor:10.0.1.371:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2023-09-08 16:30
Show details on NVD website

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CVE-2023-42062 (GCVE-0-2023-42062)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:12 – Updated: 2024-08-02 19:16
VLAI
Title
PDF-XChange Editor U3D File Parsing Uninitialized Variable Remote Code Execution Vulnerability
Summary
PDF-XChange Editor U3D File Parsing Uninitialized Variable Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of U3D files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20935.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-21 17:52 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
PDF-XChange PDF-XChange Editor Affected: 9.5.368.0
Create a notification for this product.
pdf-xchange pdf-xchange_editor Affected: 9.5.368.0
    cpe:2.3:a:pdf-xchange:pdf-xchange_editor:9.5.368.0:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2023-09-08 16:27
Show details on NVD website

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CVE-2023-42056 (GCVE-0-2023-42056)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:12 – Updated: 2024-08-02 19:16
VLAI
Title
PDF-XChange Editor U3D File Parsing Uninitialized Variable Information Disclosure Vulnerability
Summary
PDF-XChange Editor U3D File Parsing Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of U3D files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-20929.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-21 17:50 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
PDF-XChange PDF-XChange Editor Affected: 9.5.368.0
Create a notification for this product.
pdf-xchange pdf-xchange_editor Affected: 9.5.368.0
    cpe:2.3:a:pdf-xchange:pdf-xchange_editor:9.5.368.0:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2023-09-08 16:29
Show details on NVD website

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CVE-2023-42048 (GCVE-0-2023-42048)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:12 – Updated: 2024-08-02 19:16
VLAI
Title
PDF-XChange Editor J2K File Parsing Uninitialized Variable Information Disclosure Vulnerability
Summary
PDF-XChange Editor J2K File Parsing Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of J2K files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-20909.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-03 21:02 UTC
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
References
Impacted products
Vendor Product Version
PDF-XChange PDF-XChange Editor Affected: 9.5.368.0
Create a notification for this product.
pdf-xchange pdf-xchange_editor Affected: 10.0.1.371
    cpe:2.3:a:pdf-xchange:pdf-xchange_editor:10.0.1.371:*:*:*:*:*:*:*
Create a notification for this product.
pdf-xchange pdf-tools Affected: 10.0.1.371
    cpe:2.3:a:pdf-xchange:pdf-tools:10.0.1.371:*:*:*:*:*:*:*
Create a notification for this product.
pdf-xchange pdf-xchange_pro Affected: 10.0.1.371
    cpe:2.3:a:pdf-xchange:pdf-xchange_pro:10.0.1.371:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2023-09-08 16:28
Show details on NVD website

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Mitigation MIT-57
Implementation

Strategy: Attack Surface Reduction

Ensure that critical variables are initialized before first use [REF-1485].

Mitigation
Build and Compilation

Strategy: Compilation or Build Hardening

Most compilers will complain about the use of uninitialized variables if warnings are turned on.

Mitigation
Implementation Operation

When using a language that does not require explicit declaration of variables, run or compile the software in a mode that reports undeclared or unknown variables. This may indicate the presence of a typographic error in the variable's name.

Mitigation
Requirements

Strategy: Language Selection

Choose a language that is not susceptible to these issues.

Mitigation
Architecture and Design

Mitigating technologies such as safe string libraries and container abstractions could be introduced.

No CAPEC attack patterns related to this CWE.