CWE-121

Stack-based Buffer Overflow

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).

CVE-2021-39847 (GCVE-0-2021-39847)

Vulnerability from cvelistv5 – Published: 2021-09-01 14:35 – Updated: 2025-11-03 19:26
VLAI
Title
XMP Toolkit SDK Stack-based Buffer Overflow Could Lead To Arbitrary Code Execution
Summary
XMP Toolkit SDK version 2020.1 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
Impacted products
Vendor Product Version
Adobe XMP Toolkit Affected: unspecified , ≤ 2020.1 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2021-08-16 00:00
Show details on NVD website
To clipboard 

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CVE-2021-40118 (GCVE-0-2021-40118)

Vulnerability from cvelistv5 – Published: 2021-10-27 18:56 – Updated: 2024-11-07 21:45
VLAI
Title
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Denial of Service Vulnerabilities
Summary
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition. This vulnerability is due to improper input validation when parsing HTTPS requests. An attacker could exploit this vulnerability by sending a malicious HTTPS request to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Severity
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE
Assigner
References
URL Tags
https://tools.cisco.com/security/center/content/C… vendor-advisoryx_refsource_CISCO
Impacted products
Date Public
2021-10-27 00:00
Show details on NVD website
To clipboard 

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CVE-2021-42529 (GCVE-0-2021-42529)

Vulnerability from cvelistv5 – Published: 2022-05-02 22:24 – Updated: 2025-11-03 19:26
VLAI
Title
XMP-Toolkit SDK Stack-based Buffer Overflow Could Lead To Arbitrary Code Execution
Summary
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
Impacted products
Vendor Product Version
Adobe XMP Toolkit Affected: unspecified , ≤ 2021.07 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2021-10-26 00:00
Show details on NVD website
To clipboard 

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CVE-2021-42530 (GCVE-0-2021-42530)

Vulnerability from cvelistv5 – Published: 2022-05-02 22:24 – Updated: 2025-11-03 19:26
VLAI
Title
XMP-Toolkit SDK Stack-based Buffer Overflow Could Lead To Arbitrary Code Execution
Summary
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
Impacted products
Vendor Product Version
Adobe XMP Toolkit Affected: unspecified , ≤ 2021.07 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2021-10-26 00:00
Show details on NVD website
To clipboard 

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CVE-2021-42531 (GCVE-0-2021-42531)

Vulnerability from cvelistv5 – Published: 2022-05-02 22:24 – Updated: 2025-11-03 19:26
VLAI
Title
XMP-Toolkit SDK Stack-based Buffer Overflow Could Lead To Arbitrary Code Execution
Summary
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
Impacted products
Vendor Product Version
Adobe XMP Toolkit Affected: unspecified , ≤ 2021.07 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2021-10-26 00:00
Show details on NVD website
To clipboard 

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CVE-2021-42532 (GCVE-0-2021-42532)

Vulnerability from cvelistv5 – Published: 2022-05-02 22:24 – Updated: 2025-11-03 19:26
VLAI
Title
XMP-Toolkit SDK Stack-based Buffer Overflow Could Lead To Arbitrary Code Execution
Summary
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
Impacted products
Vendor Product Version
Adobe XMP Toolkit Affected: unspecified , ≤ 2021.07 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2021-10-26 00:00
Show details on NVD website
To clipboard 

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CVE-2021-42705 (GCVE-0-2021-42705)

Vulnerability from cvelistv5 – Published: 2021-11-22 19:06 – Updated: 2024-09-16 20:01
VLAI
Title
WECON PLC Editor
Summary
PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
WECON PLC Editor Affected: All , ≤ 1.3.8 (custom)
Create a notification for this product.
Date Public
2021-11-11 00:00
Show details on NVD website
To clipboard 

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CVE-2021-42756 (GCVE-0-2021-42756)

Vulnerability from cvelistv5 – Published: 2023-02-16 18:05 – Updated: 2024-10-23 14:49
VLAI
Summary
Multiple stack-based buffer overflow vulnerabilities [CWE-121] in the proxy daemon of FortiWeb 5.x all versions, 6.0.7 and below, 6.1.2 and below, 6.2.6 and below, 6.3.16 and below, 6.4 all versions may allow an unauthenticated remote attacker to achieve arbitrary code execution via specifically crafted HTTP requests.
Severity
9.3 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C
CWE
  • CWE-121 - Execute unauthorized code or commands
Assigner
References
Impacted products
Vendor Product Version
Fortinet FortiWeb Affected: 6.4.0 , ≤ 6.4.1 (semver)
Affected: 6.3.0 , ≤ 6.3.16 (semver)
Affected: 6.2.0 , ≤ 6.2.6 (semver)
Affected: 6.1.0 , ≤ 6.1.2 (semver)
Affected: 6.0.0 , ≤ 6.0.7 (semver)
Affected: 5.9.0 , ≤ 5.9.1 (semver)
Affected: 5.8.5 , ≤ 5.8.7 (semver)
Affected: 5.8.0 , ≤ 5.8.3 (semver)
Affected: 5.7.0 , ≤ 5.7.3 (semver)
Affected: 5.6.0 , ≤ 5.6.2 (semver)
Affected: 5.8.0 , < 5.8.* (semver)
Affected: 5.7.0 , < 5.7.* (semver)
Affected: 5.6.0 , < 5.6.* (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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        "dateUpdated": "2023-02-16T18:05:39.442Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.com/psirt/FG-IR-21-186",
          "url": "https://fortiguard.com/psirt/FG-IR-21-186"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to FortiWeb 7.0.0 or above,\r\nUpgrade to FortiWeb 6.3.17 or above,\r\nUpgrade to FortiWeb 6.2.7 or above.\r\nUpgrade to FortiWeb 6.1.3 or above.\r\nUpgrade to FortiWeb 6.0.8 or above."
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    "dateReserved": "2021-10-20T17:44:45.604Z",
    "dateUpdated": "2024-10-23T14:49:52.406Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

CVE-2021-43299 (GCVE-0-2021-43299)

Vulnerability from cvelistv5 – Published: 2022-02-16 00:00 – Updated: 2025-11-04 16:09
VLAI
Summary
Stack overflow in PJSUA API when calling pjsua_player_create. An attacker-controlled 'filename' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
teluu pjsip Affected: unspecified , ≤ 2.11.1 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
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CVE-2021-43300 (GCVE-0-2021-43300)

Vulnerability from cvelistv5 – Published: 2022-02-16 00:00 – Updated: 2025-11-04 16:09
VLAI
Summary
Stack overflow in PJSUA API when calling pjsua_recorder_create. An attacker-controlled 'filename' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
teluu pjsip Affected: unspecified , ≤ 2.11.1 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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Mitigation ID: MIT-10

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • 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

Phase: Architecture and Design

Description:

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

Phase: Implementation

Description:

  • Implement and perform bounds checking on input.
Mitigation

Phase: Implementation

Description:

  • Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation ID: MIT-11

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • 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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