Common Weakness Enumeration

CWE-121

Allowed

Stack-based Buffer Overflow

Abstraction: Variant · Status: Draft

API response cwe.mitre.org

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

5243 vulnerabilities reference this CWE, most recent first.

CVE-2018-8865 (GCVE-0-2018-8865)

Vulnerability from cvelistv5 – Published: 2018-05-04 17:00 – Updated: 2024-09-17 01:36
VLAI
Summary
In Lantech IDS 2102 2.0 and prior, a stack-based buffer overflow vulnerability has been identified which may allow remote code execution. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Severity
No CVSS data available.
CWE
  • CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
References
Impacted products
Vendor Product Version
Lantech IDS 2102 Affected: 2.0 and prior
Create a notification for this product.
Date Public
2018-05-03 00:00
Show details on NVD website
To clipboard 

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CVE-2018-8847 (GCVE-0-2018-8847)

Vulnerability from cvelistv5 – Published: 2018-07-13 19:00 – Updated: 2024-09-16 17:27
VLAI
Summary
Eaton 9000X DriveA versions 2.0.29 and prior has a stack-based buffer overflow vulnerability, which may allow remote code execution.
Severity
No CVSS data available.
CWE
  • CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
References
Impacted products
Vendor Product Version
ICS-CERT Eaton 9000X Drive Affected: Versions 2.0.29 and prior
Create a notification for this product.
Date Public
2017-05-17 00:00
Show details on NVD website
To clipboard 

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CVE-2018-8840 (GCVE-0-2018-8840)

Vulnerability from cvelistv5 – Published: 2018-04-18 20:00 – Updated: 2024-09-16 17:53
VLAI
Summary
A remote attacker could send a carefully crafted packet in InduSoft Web Studio v8.1 and prior versions, and/or InTouch Machine Edition 2017 v8.1 and prior versions during a tag, alarm, or event related action such as read and write, which may allow remote code execution.
Severity
No CVSS data available.
CWE
  • CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
References
Impacted products
Vendor Product Version
ICS-CERT Schneider Electric InduSoft Web Studio and InTouch Machine Edition Affected: InduSoft Web Studio v8.1 and prior versions, and InTouch Machine Edition 2017 v8.1 and prior versions.
Create a notification for this product.
Date Public
2018-04-06 00:00
Show details on NVD website
To clipboard 

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CVE-2018-8839 (GCVE-0-2018-8839)

Vulnerability from cvelistv5 – Published: 2018-04-30 15:00 – Updated: 2024-09-16 20:13
VLAI
Summary
Delta PMSoft versions 2.10 and prior have multiple stack-based buffer overflow vulnerabilities where a .ppm file can introduce a value larger than is readable by PMSoft's fixed-length stack buffer. This can cause the buffer to be overwritten, which may allow arbitrary code execution or cause the application to crash. CVSS v3 base score: 7.1; CVSS vector string: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H. Delta Electronics recommends affected users update to at least PMSoft v2.11, which was made available as of March 22, 2018, or the latest available version.
Severity
No CVSS data available.
CWE
  • CWE-121 - Stack-based buffer overflow CWE-121
Assigner
References
Impacted products
Vendor Product Version
Delta Electronics PMSoft Affected: v 2.10 or prior.
Create a notification for this product.
Date Public
2018-04-26 00:00
Show details on NVD website
To clipboard 

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              "value": "Delta PMSoft versions 2.10 and prior have multiple stack-based buffer overflow vulnerabilities where a .ppm file can introduce a value larger than is readable by PMSoft\u0027s fixed-length stack buffer. This can cause the buffer to be overwritten, which may allow arbitrary code execution or cause the application to crash. CVSS v3 base score: 7.1; CVSS vector string: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H. Delta Electronics recommends affected users update to at least PMSoft v2.11, which was made available as of March 22, 2018, or the latest available version."
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CVE-2018-7527 (GCVE-0-2018-7527)

Vulnerability from cvelistv5 – Published: 2018-04-26 20:00 – Updated: 2024-09-16 23:46
VLAI
Summary
A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file.
Severity
No CVSS data available.
CWE
  • CWE-121 - Stack-Based Buffer Overflow CWE-121
Assigner
References
Impacted products
Vendor Product Version
WECON Technology Co., Ltd. LeviStudio HMI Editor Affected: Version 1.10 part of Wecon LeviStudioU 1.8.29 and prior
Create a notification for this product.
WECON Technology Co., Ltd. PI Studio HMI Project Programmer Affected: Build: November 11, 2017 and prior
Create a notification for this product.
Date Public
2018-04-26 00:00
Show details on NVD website
To clipboard 

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CVE-2018-7514 (GCVE-0-2018-7514)

Vulnerability from cvelistv5 – Published: 2018-04-17 19:00 – Updated: 2024-09-16 23:35
VLAI
Summary
Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a stack-based buffer overflow.
Severity
No CVSS data available.
CWE
  • CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
References
Impacted products
Vendor Product Version
ICS-CERT Omron CX-One Affected: The following versions of CX-One are affected: CX-One Versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior.
Create a notification for this product.
Date Public
2018-04-17 00:00
Show details on NVD website
To clipboard 

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CVE-2018-7513 (GCVE-0-2018-7513)

Vulnerability from cvelistv5 – Published: 2018-03-21 20:00 – Updated: 2024-09-17 02:42
VLAI
Summary
In Omron CX-Supervisor Versions 3.30 and prior, parsing malformed project files may cause a stack-based buffer overflow.
Severity
No CVSS data available.
CWE
  • CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
References
Impacted products
Vendor Product Version
ICS-CERT Omron CX-Supervisor Affected: Version 3.30 and prior
Create a notification for this product.
Date Public
2018-03-13 00:00
Show details on NVD website
To clipboard 

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CVE-2018-7499 (GCVE-0-2018-7499)

Vulnerability from cvelistv5 – Published: 2018-05-15 22:00 – Updated: 2024-09-16 20:58
VLAI
Summary
In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, several stack-based buffer overflow vulnerabilities have been identified, which may allow an attacker to execute arbitrary code.
Severity
No CVSS data available.
CWE
  • CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
References
Impacted products
Vendor Product Version
Advantech WebAccess Affected: WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, WebAccess/NMS 2.0.3 and prior.
Create a notification for this product.
Date Public
2018-05-15 00:00
Show details on NVD website
To clipboard 

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CVE-2018-7494 (GCVE-0-2018-7494)

Vulnerability from cvelistv5 – Published: 2018-05-04 19:00 – Updated: 2024-09-16 19:46
VLAI
Summary
WPLSoft in Delta Electronics versions 2.45.0 and prior utilizes a fixed length stack buffer where a value larger than the buffer can be read from a file into the buffer, causing the buffer to be overwritten, which may allow remote code execution or cause the application to crash.
Severity
No CVSS data available.
CWE
  • CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
References
Impacted products
Vendor Product Version
ICS-CERT Delta Electronics WPLSoft Affected: WPLSoft, Versions 2.45.0 and prior.
Create a notification for this product.
Date Public
2018-02-27 00:00
Show details on NVD website
To clipboard 

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CVE-2018-6349 (GCVE-0-2018-6349)

Vulnerability from cvelistv5 – Published: 2019-06-14 17:02 – Updated: 2024-08-05 06:01
VLAI
Summary
When receiving calls using WhatsApp for Android, a missing size check when parsing a sender-provided packet allowed for a stack-based overflow. This issue affects WhatsApp for Android prior to 2.18.248 and WhatsApp Business for Android prior to 2.18.132.
Severity
No CVSS data available.
CWE
  • CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
Impacted products
Vendor Product Version
Facebook WhatsApp for Android Affected: 2.18.248
Affected: unspecified , < 2.18.248 (custom)
Create a notification for this product.
Facebook WhatsApp Business for Android Affected: 2.18.132
Affected: unspecified , < 2.18.132 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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Mitigation MIT-10
Operation Build and Compilation

Strategy: Environment Hardening

  • Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
  • D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Architecture and Design

Use an abstraction library to abstract away risky APIs. Not a complete solution.

Mitigation
Implementation

Implement and perform bounds checking on input.

Mitigation
Implementation

Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.

Mitigation MIT-11
Operation Build and Compilation

Strategy: Environment Hardening

  • Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
  • Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
  • For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].

No CAPEC attack patterns related to this CWE.

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