Common Weakness Enumeration

CWE-121

Allowed

Stack-based Buffer Overflow

Abstraction: Variant · Status: Draft

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).

5212 vulnerabilities reference this CWE, most recent first.

CVE-2025-6752 (GCVE-0-2025-6752)

Vulnerability from cvelistv5 – Published: 2025-06-27 03:31 – Updated: 2025-06-27 14:20
VLAI
Title
Linksys WRT1900ACS/EA7200/EA7450/EA7500 IGD Layer3Forwarding SetDefaultConnectionService stack-based overflow
Summary
A vulnerability has been found in Linksys WRT1900ACS, EA7200, EA7450 and EA7500 up to 20250619 and classified as critical. This vulnerability affects the function SetDefaultConnectionService of the file /upnp/control/Layer3Forwarding of the component IGD. The manipulation of the argument NewDefaultConnectionService leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Credits
starash (VulDB User)
Show details on NVD website

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CVE-2025-6663 (GCVE-0-2025-6663)

Vulnerability from cvelistv5 – Published: 2025-07-07 14:58 – Updated: 2025-07-07 15:11
VLAI
Title
GStreamer H266 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
GStreamer H266 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of H266 sei messages. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27381.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
GStreamer GStreamer Affected: 97fec43422c4b62d569957d721c899bdaaa9da61
Create a notification for this product.
Date Public
2025-07-03 19:51
Show details on NVD website

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CVE-2025-6617 (GCVE-0-2025-6617)

Vulnerability from cvelistv5 – Published: 2025-06-25 17:00 – Updated: 2025-06-25 18:27 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formAdvanceSetup stack-based overflow
Summary
A vulnerability was found in D-Link DIR-619L 2.06B01 and classified as critical. This issue affects the function formAdvanceSetup of the file /goform/formAdvanceSetup. The manipulation of the argument webpage leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjqwudi (VulDB User)
Show details on NVD website

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CVE-2025-6616 (GCVE-0-2025-6616)

Vulnerability from cvelistv5 – Published: 2025-06-25 16:31 – Updated: 2025-06-25 20:12 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formSetWAN_Wizard51 stack-based overflow
Summary
A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical. This vulnerability affects the function formSetWAN_Wizard51 of the file /goform/formSetWAN_Wizard51. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjqwudi (VulDB User)
Show details on NVD website

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CVE-2025-6615 (GCVE-0-2025-6615)

Vulnerability from cvelistv5 – Published: 2025-06-25 16:00 – Updated: 2025-06-26 19:50 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formAutoDetecWAN_wizard4 stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in D-Link DIR-619L 2.06B01. This affects the function formAutoDetecWAN_wizard4 of the file /goform/formAutoDetecWAN_wizard4. The manipulation of the argument curTime leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjqwudi (VulDB User)
Show details on NVD website

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CVE-2025-6614 (GCVE-0-2025-6614)

Vulnerability from cvelistv5 – Published: 2025-06-25 16:00 – Updated: 2025-06-26 19:49 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formSetWANType_Wizard5 stack-based overflow
Summary
A vulnerability, which was classified as critical, has been found in D-Link DIR-619L 2.06B01. Affected by this issue is the function formSetWANType_Wizard5 of the file /goform/formSetWANType_Wizard5. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjqwudi (VulDB User)
Show details on NVD website

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CVE-2025-6566 (GCVE-0-2025-6566)

Vulnerability from cvelistv5 – Published: 2025-06-24 13:00 – Updated: 2025-06-24 15:36
VLAI
Title
oatpp Oat++ Deserializer.cpp deserializeArray stack-based overflow
Summary
A vulnerability was found in oatpp Oat++ up to 1.3.1. It has been declared as critical. This vulnerability affects the function deserializeArray of the file src/oatpp/json/Deserializer.cpp. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
oatpp Oat++ Affected: 1.3.0
Affected: 1.3.1
Create a notification for this product.
Credits
JJLeo (VulDB User)
Show details on NVD website

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CVE-2025-6565 (GCVE-0-2025-6565)

Vulnerability from cvelistv5 – Published: 2025-06-24 13:00 – Updated: 2025-06-25 12:41
VLAI
Title
Netgear WNCE3001 HTTP POST Request http_d stack-based overflow
Summary
A vulnerability was found in Netgear WNCE3001 1.0.0.50. It has been classified as critical. This affects the function http_d of the component HTTP POST Request Handler. The manipulation of the argument Host leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Netgear WNCE3001 Affected: 1.0.0.50
Create a notification for this product.
Credits
xiaobor123 (VulDB User)
Show details on NVD website

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CVE-2025-6511 (GCVE-0-2025-6511)

Vulnerability from cvelistv5 – Published: 2025-06-23 16:31 – Updated: 2025-07-15 09:22 Unsupported When Assigned
VLAI
Title
Netgear EX6150 sub_410090 stack-based overflow
Summary
A vulnerability classified as critical has been found in Netgear EX6150 1.0.0.46_1.0.76. This affects the function sub_410090. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Netgear EX6150 Affected: 1.0.0.46_1.0.76
Create a notification for this product.
Credits
xiaobor123 (VulDB User)
Show details on NVD website

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CVE-2025-6510 (GCVE-0-2025-6510)

Vulnerability from cvelistv5 – Published: 2025-06-23 16:00 – Updated: 2025-07-15 09:22 Unsupported When Assigned
VLAI
Title
Netgear EX6100 sub_415EF8 stack-based overflow
Summary
A vulnerability was found in Netgear EX6100 1.0.2.28_1.1.138. It has been rated as critical. Affected by this issue is the function sub_415EF8. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Netgear EX6100 Affected: 1.0.2.28_1.1.138
Create a notification for this product.
Credits
xiaobor123 (VulDB User)
Show details on NVD website

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            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-15T09:22:08.274Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-313622 | Netgear EX6100 sub_415EF8 stack-based overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.313622"
        },
        {
          "name": "VDB-313622 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.313622"
        },
        {
          "name": "Submit #593678 | Netgear EX6100 V1.0.2.28_1.1.138 Stack-based Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.593678"
        },
        {
          "name": "Submit #595995 | netgear EX6100 V1.0.2.28_1.1.138 Stack-based Buffer Overflow (Duplicate)",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.595995"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/xiaobor123/vul-finds/tree/main/vul-find-ex6100-netgear"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/xiaobor123/vul-finds/tree/main/vul-find-ex6100-netgear#poc"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.netgear.com/"
        }
      ],
      "tags": [
        "unsupported-when-assigned"
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-06-23T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-06-23T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-07-15T11:26:58.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Netgear EX6100 sub_415EF8 stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-6510",
    "datePublished": "2025-06-23T16:00:16.088Z",
    "dateReserved": "2025-06-23T09:04:41.325Z",
    "dateUpdated": "2025-07-15T09:22:08.274Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.