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-2025-7088 (GCVE-0-2025-7088)
Vulnerability from cvelistv5 – Published: 2025-07-06 18:02 – Updated: 2025-07-07 15:47
VLAI
EPSS
VEX
Title
Belkin F9K1122 webs formPPPoESetup stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in Belkin F9K1122 1.00.33. This affects the function formPPPoESetup of the file /goform/formPPPoESetup of the component webs. The manipulation of the argument pppUserName 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. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.315003 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.315003 | signaturepermissions-required |
| https://vuldb.com/?submit.603697 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | exploit |
Credits
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CVE-2025-7087 (GCVE-0-2025-7087)
Vulnerability from cvelistv5 – Published: 2025-07-06 17:32 – Updated: 2025-07-07 15:48
VLAI
EPSS
VEX
Title
Belkin F9K1122 webs formL2TPSetup stack-based overflow
Summary
A vulnerability classified as critical was found in Belkin F9K1122 1.00.33. Affected by this vulnerability is the function formL2TPSetup of the file /goform/formL2TPSetup of the component webs. The manipulation of the argument L2TPUserName leads to stack-based buffer overflow. The attack can be launched 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.315001 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.315001 | signaturepermissions-required |
| https://vuldb.com/?submit.603696 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | exploit |
Credits
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CVE-2025-7086 (GCVE-0-2025-7086)
Vulnerability from cvelistv5 – Published: 2025-07-06 17:02 – Updated: 2025-07-07 13:51
VLAI
EPSS
VEX
Title
Belkin F9K1122 webs formPPTPSetup stack-based overflow
Summary
A vulnerability classified as critical has been found in Belkin F9K1122 1.00.33. Affected is the function formPPTPSetup of the file /goform/formPPTPSetup of the component webs. The manipulation of the argument pptpUserName leads to stack-based buffer overflow. It is possible to launch the attack 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.315000 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.315000 | signaturepermissions-required |
| https://vuldb.com/?submit.603695 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | exploit |
Credits
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CVE-2025-7085 (GCVE-0-2025-7085)
Vulnerability from cvelistv5 – Published: 2025-07-06 16:32 – Updated: 2025-07-07 16:03
VLAI
EPSS
VEX
Title
Belkin F9K1122 webs formiNICWpsStart stack-based overflow
Summary
A vulnerability was found in Belkin F9K1122 1.00.33. It has been rated as critical. This issue affects the function formiNICWpsStart of the file /goform/formiNICWpsStart of the component webs. The manipulation of the argument pinCode leads to stack-based buffer overflow. The attack may 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.314999 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.314999 | signaturepermissions-required |
| https://vuldb.com/?submit.603694 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | exploit |
Credits
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CVE-2025-7084 (GCVE-0-2025-7084)
Vulnerability from cvelistv5 – Published: 2025-07-06 16:02 – Updated: 2025-07-07 16:03
VLAI
EPSS
VEX
Title
Belkin F9K1122 webs formWpsStart stack-based overflow
Summary
A vulnerability was found in Belkin F9K1122 1.00.33. It has been declared as critical. This vulnerability affects the function formWpsStart of the file /goform/formWpsStart of the component webs. The manipulation of the argument pinCode 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.314998 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.314998 | signaturepermissions-required |
| https://vuldb.com/?submit.603674 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Belk… | exploit |
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CVE-2025-7032 (GCVE-0-2025-7032)
Vulnerability from cvelistv5 – Published: 2025-08-05 13:39 – Updated: 2026-02-26 17:49
VLAI
EPSS
VEX
Title
Rockwell Automation Stack-based Buffer Overflow In Arena® Simulation
Summary
A memory abuse issue exists in the Rockwell Automation Arena® Simulation. A custom file can force Arena Simulation to read and write past the end of memory space. Successful use requires user action, such as opening a bad file or webpage. If used, a threat actor could execute code or disclose information.
Severity
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 | |
|---|---|---|---|
| Rockwell Automation | Arena® Simulation |
Affected:
16.20.09 and prior
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CVE-2025-7019 (GCVE-0-2025-7019)
Vulnerability from cvelistv5 – Published: 2026-06-12 22:14 – Updated: 2026-06-15 18:11
VLAI
EPSS
VEX
Title
Avast antivirus stack overflow when scanning a malformed Office Open XML file
Summary
Stack overflow vulnerability in Avast Antivirus when scanning a malformed Office Open XML file may allow Denial-of-Service of the antivirus process.
This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25020100.
The affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream.
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
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Gen Digital | Avast Antivirus |
Affected:
0 , < 25020100
(custom)
|
|
| Gen Digital | AVG Antivirus |
Affected:
0 , < 25020100
(custom)
|
|
| Gen Digital | Norton Antivirus |
Affected:
0 , < 25020100
(custom)
|
|
| Gen Digital | Avast One |
Affected:
0 , < 25020100
(custom)
|
|
| Gen Digital | Avast Business Antivirus |
Affected:
0 , < 25020100
(custom)
|
Date Public
2024-12-04 18:16
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CVE-2025-6887 (GCVE-0-2025-6887)
Vulnerability from cvelistv5 – Published: 2025-06-30 04:32 – Updated: 2025-06-30 16:20
VLAI
EPSS
VEX
Title
Tenda AC5 SetSysTimeCfg stack-based overflow
Summary
A vulnerability was found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this issue is some unknown functionality of the file /goform/SetSysTimeCfg. The manipulation of the argument time/timeZone leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
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| https://vuldb.com/?submit.603789 | third-party-advisory |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC… | related |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-6886 (GCVE-0-2025-6886)
Vulnerability from cvelistv5 – Published: 2025-06-30 04:02 – Updated: 2025-06-30 16:27
VLAI
EPSS
VEX
Title
Tenda AC5 openSchedWifi stack-based overflow
Summary
A vulnerability has been found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime 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: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.314365 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.314365 | signaturepermissions-required |
| https://vuldb.com/?submit.603774 | third-party-advisory |
| https://vuldb.com/?submit.603775 | third-party-advisory |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC… | related |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC… | exploit |
| https://www.tenda.com.cn/ | product |
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CVE-2025-6857 (GCVE-0-2025-6857)
Vulnerability from cvelistv5 – Published: 2025-06-29 10:00 – Updated: 2025-06-30 15:49
VLAI
EPSS
VEX
Title
HDF5 H5Gnode.c H5G__node_cmp3 stack-based overflow
Summary
A vulnerability has been found in HDF5 1.14.6 and classified as problematic. Affected by this vulnerability is the function H5G__node_cmp3 of the file src/H5Gnode.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.314329 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.314329 | signaturepermissions-required |
| https://vuldb.com/?submit.602529 | third-party-advisory |
| https://github.com/HDFGroup/hdf5/issues/5575 | issue-tracking |
| https://github.com/user-attachments/files/2062344… | exploit |
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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.