Common Weakness Enumeration
CWE-121
AllowedStack-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-2025-8477 (GCVE-0-2025-8477)
Vulnerability from cvelistv5 – Published: 2025-08-01 17:38 – Updated: 2025-08-01 18:12
VLAI
EPSS
VEX
Title
Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.
The specific flaw exists within the parsing of vCard data. The issue results from the lack of proper validation 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 root. Was ZDI-CAN-26324.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Date Public
2025-08-01 17:38
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CVE-2025-8475 (GCVE-0-2025-8475)
Vulnerability from cvelistv5 – Published: 2025-08-01 17:38 – Updated: 2025-08-01 18:54
VLAI
EPSS
VEX
Title
Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.
The specific flaw exists within the implementation of the AVRCP protocol. 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 root. Was ZDI-CAN-26321.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Date Public
2025-08-01 17:37
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CVE-2025-8474 (GCVE-0-2025-8474)
Vulnerability from cvelistv5 – Published: 2025-08-01 17:38 – Updated: 2025-08-01 19:04
VLAI
EPSS
VEX
Title
Alpine iLX-507 CarPlay Stack-based Buffer Overflow Code Execution Vulnerability
Summary
Alpine iLX-507 CarPlay Stack-based Buffer Overflow Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the implementation of the Apple CarPlay protocol. 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 root. Was ZDI-CAN-26318.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Date Public
2025-08-01 17:37
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CVE-2025-8472 (GCVE-0-2025-8472)
Vulnerability from cvelistv5 – Published: 2025-08-01 17:38 – Updated: 2025-08-01 19:17
VLAI
EPSS
VEX
Title
Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.
The specific flaw exists within the parsing of vCard data. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-26316.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Date Public
2025-08-01 17:37
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CVE-2025-8404 (GCVE-0-2025-8404)
Vulnerability from cvelistv5 – Published: 2025-11-18 07:43 – Updated: 2025-11-19 16:49
VLAI
EPSS
VEX
Title
Stack buffer overflow vulnerability exists in the Supermicro BMC Shared library
Summary
Stack buffer overflow vulnerability exists in the Supermicro BMC Shared library. An authenticated attacker with access to the BMC exploit stack buffer via a crafted header and achieve arbitrary code execution of the BMC’s firmware operating system.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SMCI | MBD-X13SEDW-F |
Affected:
01.03.48
|
Credits
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CVE-2025-8184 (GCVE-0-2025-8184)
Vulnerability from cvelistv5 – Published: 2025-07-26 09:02 – Updated: 2025-07-28 15:13 Unsupported When Assigned
VLAI
EPSS
VEX
Title
D-Link DIR-513 HTTP POST Request formSetWanL2TPtriggers formSetWanL2TPcallback stack-based overflow
Summary
A vulnerability was found in D-Link DIR-513 up to 1.10 and classified as critical. This issue affects the function formSetWanL2TPcallback of the file /goform/formSetWanL2TPtriggers of the component HTTP POST Request Handler. The manipulation 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.317597 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.317597 | signaturepermissions-required |
| https://vuldb.com/?submit.622222 | third-party-advisory |
| https://github.com/InfiniteLin/Lin-s-CVEdb/blob/m… | exploit |
| https://www.dlink.com/ | product |
Impacted products
Credits
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CVE-2025-8159 (GCVE-0-2025-8159)
Vulnerability from cvelistv5 – Published: 2025-07-25 14:32 – Updated: 2025-07-25 14:58 Unsupported When Assigned
VLAI
EPSS
VEX
Title
D-Link DIR-513 HTTP POST Request formLanguageChange stack-based overflow
Summary
A vulnerability was found in D-Link DIR-513 1.0. It has been rated as critical. This issue affects the function formLanguageChange of the file /goform/formLanguageChange of the component HTTP POST Request Handler. 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.317573 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.317573 | signaturepermissions-required |
| https://vuldb.com/?submit.620604 | third-party-advisory |
| https://github.com/boyslikesports/vul/blob/main/f… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2025-8131 (GCVE-0-2025-8131)
Vulnerability from cvelistv5 – Published: 2025-07-25 04:32 – Updated: 2025-07-25 11:55
VLAI
EPSS
VEX
Title
Tenda AC20 SetStaticRouteCfg stack-based overflow
Summary
A vulnerability was found in Tenda AC20 16.03.08.05. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /goform/SetStaticRouteCfg. The manipulation of the argument list leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.317527 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.317527 | signaturepermissions-required |
| https://vuldb.com/?submit.619769 | third-party-advisory |
| https://github.com/Thir0th/Thir0th-CVE/blob/main/… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-8076 (GCVE-0-2025-8076)
Vulnerability from cvelistv5 – Published: 2025-11-18 07:16 – Updated: 2026-02-26 16:56
VLAI
EPSS
VEX
Title
A stack buffer overflow vulnerability exists in the Supermicro BMC Web function
Summary
There is a vulnerability in the Supermicro BMC web function at Supermicro MBD-X13SEDW-F. After logging into the BMC Web server, an attacker can use a specially crafted payload to trigger the Stack buffer overflow vulnerability.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SMCI | MBD-X13SEDW-F |
Affected:
01.03.48
|
Credits
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CVE-2025-8065 (GCVE-0-2025-8065)
Vulnerability from cvelistv5 – Published: 2025-12-20 00:41 – Updated: 2026-04-03 16:50
VLAI
EPSS
VEX
Title
Remote Code Execution via Stack-based Buffer Overflow in ONVIF SOAP Parser in TP-Link Tapo C200 and C520WS
Summary
A stack-based buffer overflow vulnerability was identified in the ONVIF SOAP XML Parser in Tapo C200 v3 and C520WS v2.6. When processing XML tags with namespace prefixes, the parser fails to validate the prefix length before copying it to a fixed-size stack buffer. It allowed a crafted SOAP request with an oversized namespace prefix to cause memory corruption in stack.
An unauthenticated attacker on the same local network may exploit this flaw to enable remote code execution with elevated privileges, leading to full compromise of the device.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C200 V3 |
Affected:
0 , < V3_1.4.5 Build 251104
(custom)
|
|
| TP-Link Systems Inc. | Tapo C520WS v2.6 |
Affected:
0 , < 1.2.4 Build 260326 Rel.24666n
(custom)
|
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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.