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-2025-6371 (GCVE-0-2025-6371)

Vulnerability from cvelistv5 – Published: 2025-06-20 22:31 – Updated: 2025-06-23 15:00 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formSetEnableWizard 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 formSetEnableWizard of the file /goform/formSetEnableWizard. 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: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.313364 vdb-entrytechnical-description
https://vuldb.com/?ctiid.313364 signaturepermissions-required
https://vuldb.com/?submit.597424 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjq123 (VulDB User)
Show details on NVD website

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CVE-2025-6372 (GCVE-0-2025-6372)

Vulnerability from cvelistv5 – Published: 2025-06-20 23:00 – Updated: 2025-06-23 15:15 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formSetWizard1 stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in D-Link DIR-619L 2.06B01. This affects the function formSetWizard1 of the file /goform/formSetWizard1. 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: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.313365 vdb-entrytechnical-description
https://vuldb.com/?ctiid.313365 signaturepermissions-required
https://vuldb.com/?submit.597426 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjq123 (VulDB User)
Show details on NVD website

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CVE-2025-6373 (GCVE-0-2025-6373)

Vulnerability from cvelistv5 – Published: 2025-06-20 23:31 – Updated: 2025-06-23 19:28 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formWlSiteSurvey formSetWizard1 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 formSetWizard1 of the file /goform/formWlSiteSurvey. 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
URL Tags
https://vuldb.com/?id.313366 vdb-entrytechnical-description
https://vuldb.com/?ctiid.313366 signaturepermissions-required
https://vuldb.com/?submit.597427 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjq123 (VulDB User)
Show details on NVD website

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CVE-2025-6374 (GCVE-0-2025-6374)

Vulnerability from cvelistv5 – Published: 2025-06-21 00:00 – Updated: 2025-06-23 19:28 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L formSetACLFilter stack-based overflow
Summary
A vulnerability was found in D-Link DIR-619L 2.06B01 and classified as critical. This issue affects the function formSetACLFilter of the file /goform/formSetACLFilter. The manipulation of the argument curTime 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: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.313367 vdb-entrytechnical-description
https://vuldb.com/?ctiid.313367 signaturepermissions-required
https://vuldb.com/?submit.597428 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DIR-619L Affected: 2.06B01
Create a notification for this product.
Credits
pjq123 (VulDB User)
Show details on NVD website

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CVE-2025-64096 (GCVE-0-2025-64096)

Vulnerability from cvelistv5 – Published: 2025-10-30 17:09 – Updated: 2026-01-09 22:54
VLAI
Title
CryptoLib vulnerable to Stack Buffer Overflow in Crypto_Key_Update due to missing TLV length check
Summary
CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. Prior to 1.4.2, there is a missing bounds check in Crypto_Key_update() (crypto_key_mgmt.c) which allows a remote attacker to trigger a stack-based buffer overflow by supplying a TLV packet with a spoofed length field. The function calculates the number of keys from an attacker-controlled field (pdu_len), which may exceed the static array size (kblk[98]), leading to an out-of-bounds write and potential memory corruption. This vulnerability is fixed in 1.4.2.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
nasa CryptoLib Affected: < 1.4.2
Create a notification for this product.
Show details on NVD website

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CVE-2025-64331 (GCVE-0-2025-64331)

Vulnerability from cvelistv5 – Published: 2025-11-26 23:00 – Updated: 2025-11-28 15:38
VLAI
Title
Suricata is vulnerable to a stack overflow on large file transfers with http-body-printable
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a stack overflow can occur on large HTTP file transfers if the user has increased the HTTP response body limit and enabled the logging of printable http bodies. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves using default HTTP response body limits and/or disabling http-body-printable logging; body logging is disabled by default.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
OISF suricata Affected: < 7.0.13
Affected: < 8.0.2
Create a notification for this product.
Show details on NVD website

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CVE-2025-64332 (GCVE-0-2025-64332)

Vulnerability from cvelistv5 – Published: 2025-11-26 22:59 – Updated: 2025-11-28 16:26
VLAI
Title
Suricata is vulnerable to a stack overflow on larger compressed data
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a stack overflow that causes Suricata to crash can occur if SWF decompression is enabled. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling SWF decompression (swf-decompression in suricata.yaml), it is disabled by default; set decompress-depth to lower than half your stack size if swf-decompression must be enabled.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
OISF suricata Affected: < 7.0.13
Affected: < 8.0.2
Create a notification for this product.
Show details on NVD website

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CVE-2025-64333 (GCVE-0-2025-64333)

Vulnerability from cvelistv5 – Published: 2025-11-26 22:57 – Updated: 2025-11-28 16:29
VLAI
Title
Suricata is vulnerable to a stack overflow from big content-type
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a large HTTP content type, when logged can cause a stack overflow crashing Suricata. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves limiting stream.reassembly.depth to less then half the stack size. Increasing the process stack size makes it less likely the bug will trigger.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
OISF suricata Affected: < 7.0.13
Affected: < 8.0.2
Create a notification for this product.
Show details on NVD website

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CVE-2025-64344 (GCVE-0-2025-64344)

Vulnerability from cvelistv5 – Published: 2025-11-26 23:05 – Updated: 2025-11-28 15:30
VLAI
Title
Suricata is vulnerable to a stack overflow from unbounded stack allocation in LuaPushStringBuffer
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
OISF suricata Affected: < 7.0.13
Affected: < 8.0.2
Create a notification for this product.
Show details on NVD website

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CVE-2025-64469 (GCVE-0-2025-64469)

Vulnerability from cvelistv5 – Published: 2025-12-18 14:53 – Updated: 2026-02-26 16:07
VLAI
Title
Stack-based Buffer Overflow in LVResource::DetachResource() in NI LabVIEW
Summary
There is a stack-based buffer overflow vulnerability in NI LabVIEW in LVResFile::FindRsrcListEntry() when parsing a corrupted VI file. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2025 Q3 (25.3) and prior versions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - - Stack-based Buffer Overflow
Assigner
NI
Impacted products
Vendor Product Version
NI LabVIEW Affected: 0 , ≤ 22.3.6 (semver)
Affected: 23.1.0 , ≤ 23.3.7 (semver)
Affected: 24.1.0 , ≤ 24.3.4 (semver)
Affected: 25.1.0 , ≤ 25.3.2 (semver)
Create a notification for this product.
Credits
Michael Heinzl working with CISA
Show details on NVD website

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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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