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-2025-8820 (GCVE-0-2025-8820)
Vulnerability from cvelistv5 – Published: 2025-08-10 23:32 – Updated: 2025-08-12 14:15
VLAI
Title
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 wirelessBasic stack-based overflow
Summary
A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This vulnerability affects the function wirelessBasic of the file /goform/wirelessBasic. The manipulation of the argument submit_SSID1 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
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319354 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319354 | signaturepermissions-required |
| https://vuldb.com/?submit.626684 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2025-8822 (GCVE-0-2025-8822)
Vulnerability from cvelistv5 – Published: 2025-08-11 00:32 – Updated: 2025-08-12 15:14
VLAI
Title
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setOpMode algDisable stack-based overflow
Summary
A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function algDisable of the file /goform/setOpMode. The manipulation of the argument opMode 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
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319356 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319356 | signaturepermissions-required |
| https://vuldb.com/?submit.626686 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2025-8824 (GCVE-0-2025-8824)
Vulnerability from cvelistv5 – Published: 2025-08-11 01:32 – Updated: 2025-08-12 14:35
VLAI
Title
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setRIP stack-based overflow
Summary
A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected by this issue is the function setRIP of the file /goform/setRIP. The manipulation of the argument RIPmode/RIPpasswd leads to stack-based buffer overflow. The attack may 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
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319358 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319358 | signaturepermissions-required |
| https://vuldb.com/?submit.626689 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2025-8826 (GCVE-0-2025-8826)
Vulnerability from cvelistv5 – Published: 2025-08-11 02:32 – Updated: 2025-08-12 14:30
VLAI
Title
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 RP_setBasicAuto um_rp_autochannel stack-based overflow
Summary
A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This vulnerability affects the function um_rp_autochannel of the file /goform/RP_setBasicAuto. The manipulation of the argument apcli_AuthMode_2G/apcli_AuthMode_5G 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: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319360 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319360 | signaturepermissions-required |
| https://vuldb.com/?submit.626691 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2025-8831 (GCVE-0-2025-8831)
Vulnerability from cvelistv5 – Published: 2025-08-11 05:02 – Updated: 2025-08-11 20:14
VLAI
Title
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 remoteManagement stack-based overflow
Summary
A vulnerability was found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This affects the function remoteManagement of the file /goform/remoteManagement. The manipulation of the argument portNumber 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
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319365 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319365 | signaturepermissions-required |
| https://vuldb.com/?submit.626696 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2025-8832 (GCVE-0-2025-8832)
Vulnerability from cvelistv5 – Published: 2025-08-11 05:32 – Updated: 2025-08-11 20:11
VLAI
Title
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setDMZ stack-based overflow
Summary
A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This vulnerability affects the function setDMZ of the file /goform/setDMZ. The manipulation of the argument DMZIPAddress 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
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319366 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319366 | signaturepermissions-required |
| https://vuldb.com/?submit.626697 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2025-8833 (GCVE-0-2025-8833)
Vulnerability from cvelistv5 – Published: 2025-08-11 06:02 – Updated: 2025-08-11 20:10
VLAI
Title
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 langSwitchBack stack-based overflow
Summary
A vulnerability was identified in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This issue affects the function langSwitchBack of the file /goform/langSwitchBack. The manipulation of the argument langSelectionOnly 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
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319367 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319367 | signaturepermissions-required |
| https://vuldb.com/?submit.626698 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | related |
| https://github.com/wudipjq/my_vuln/blob/main/Link… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2025-8845 (GCVE-0-2025-8845)
Vulnerability from cvelistv5 – Published: 2025-08-11 12:02 – Updated: 2025-08-12 13:43
VLAI
Title
NASM Netwide Assember nasm.c assemble_file stack-based overflow
Summary
A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.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.319379 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319379 | signaturepermissions-required |
| https://vuldb.com/?submit.623188 | third-party-advisory |
| https://bugzilla.nasm.us/show_bug.cgi?id=3392937 | issue-tracking |
| https://drive.google.com/file/d/1pEQb6lcdohWV53Dz… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NASM | Netwide Assember |
Affected:
2.17rc0
|
Credits
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CVE-2025-8846 (GCVE-0-2025-8846)
Vulnerability from cvelistv5 – Published: 2025-08-11 12:32 – Updated: 2025-08-11 19:41
VLAI
Title
NASM Netwide Assember parser.c parse_line stack-based overflow
Summary
A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected is the function parse_line of the file parser.c. The manipulation leads to stack-based buffer overflow. The attack needs to be approached locally. 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.319380 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319380 | signaturepermissions-required |
| https://vuldb.com/?submit.623189 | third-party-advisory |
| https://bugzilla.nasm.us/show_bug.cgi?id=3392938 | issue-tracking |
| https://drive.google.com/file/d/1MQGtdnz58vRF2fAe… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NASM | Netwide Assember |
Affected:
2.17rc0
|
Credits
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CVE-2025-8851 (GCVE-0-2025-8851)
Vulnerability from cvelistv5 – Published: 2025-08-11 13:32 – Updated: 2025-08-12 13:43
VLAI
Title
LibTIFF tiffcrop tiffcrop.c readSeparateStripsetoBuffer stack-based overflow
Summary
A vulnerability was determined in LibTIFF up to 4.5.1. Affected by this issue is the function readSeparateStripsetoBuffer of the file tools/tiffcrop.c of the component tiffcrop. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The patch is identified as 8a7a48d7a645992ca83062b3a1873c951661e2b3. It is recommended to apply a patch to fix this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319382 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319382 | signaturepermissions-required |
| https://vuldb.com/?submit.624604 | third-party-advisory |
| https://gitlab.com/libtiff/libtiff/-/commit/8a7a4… | patch |
| http://www.libtiff.org/ | product |
Credits
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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.