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).
5760 vulnerabilities reference this CWE, most recent first.
GHSA-7X43-3JM7-9HPM
Vulnerability from github – Published: 2025-09-09 18:31 – Updated: 2025-09-10 15:31
VLAI
Details
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the listStr parameter in the ipMacBindListStore function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2025-57057"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-09T17:16:07Z",
"severity": "HIGH"
},
"details": "Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the listStr parameter in the ipMacBindListStore function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.",
"id": "GHSA-7x43-3jm7-9hpm",
"modified": "2025-09-10T15:31:15Z",
"published": "2025-09-09T18:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-57057"
},
{
"type": "WEB",
"url": "https://github.com/vulnDetailRecord/VulforDevice/blob/main/Tenda/G3/ipMacBindListStore.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7X76-CMRQ-Q6J7
Vulnerability from github – Published: 2025-10-24 18:31 – Updated: 2025-10-24 18:31
VLAI
Details
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetMACFilter.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2025-60566"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-24T16:25:49Z",
"severity": "HIGH"
},
"details": "D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetMACFilter.",
"id": "GHSA-7x76-cmrq-q6j7",
"modified": "2025-10-24T18:31:02Z",
"published": "2025-10-24T18:31:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-60566"
},
{
"type": "WEB",
"url": "https://github.com/luckysmallbird/DLINK-DIR600LAx-Vulnerability/blob/main/20-buffer%20overflow-formSetMACFilter.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7XC8-PFC8-QJ6V
Vulnerability from github – Published: 2026-08-13 09:31 – Updated: 2026-08-13 09:31
VLAI
Details
Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service
Severity
4.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-19695"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-13T09:17:12Z",
"severity": "MODERATE"
},
"details": "Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service",
"id": "GHSA-7xc8-pfc8-qj6v",
"modified": "2026-08-13T09:31:11Z",
"published": "2026-08-13T09:31:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19695"
},
{
"type": "WEB",
"url": "https://gitlab.com/wireshark/wireshark/-/work_items/21475"
},
{
"type": "WEB",
"url": "https://www.wireshark.org/security/wnpa-sec-2026-90.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7XFH-H474-9HF7
Vulnerability from github – Published: 2026-09-07 09:31 – Updated: 2026-09-07 09:31
VLAI
Details
OpenVPN 2.5.0 through 2.7.6 on Windows using the tap-windows6 driver allows attackers to trigger an out-of-bounds write via crafted DOMAIN-SEARCH entries
Severity
{
"affected": [],
"aliases": [
"CVE-2026-81738"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-07T08:17:13Z",
"severity": "LOW"
},
"details": "OpenVPN 2.5.0 through 2.7.6 on Windows using the tap-windows6 driver allows attackers to trigger an out-of-bounds write via crafted DOMAIN-SEARCH entries",
"id": "GHSA-7xfh-h474-9hf7",
"modified": "2026-09-07T09:31:39Z",
"published": "2026-09-07T09:31:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-81738"
},
{
"type": "WEB",
"url": "https://community.openvpn.net/Security%20Announcements/CVE-2026-81738"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-7XHJ-GRFG-56XM
Vulnerability from github – Published: 2026-06-27 00:30 – Updated: 2026-06-29 15:32
VLAI
Details
A stack overflow in the AP4_StsdAtom::AP4_StsdAtom component of axiomatic-systems Bento4 before v1.8.9allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-36907"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-26T22:16:31Z",
"severity": "MODERATE"
},
"details": "A stack overflow in the AP4_StsdAtom::AP4_StsdAtom component of axiomatic-systems Bento4 before v1.8.9allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.",
"id": "GHSA-7xhj-grfg-56xm",
"modified": "2026-06-29T15:32:00Z",
"published": "2026-06-27T00:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-36907"
},
{
"type": "WEB",
"url": "https://github.com/Aleksoid1978/MPC-BE/issues/1005"
},
{
"type": "WEB",
"url": "https://github.com/axiomatic-systems/Bento4/issues/614"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7XP8-VHXC-29V9
Vulnerability from github – Published: 2023-10-16 18:30 – Updated: 2024-04-04 08:41
VLAI
Details
TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the lang parameter in the function setLanguageCfg.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-45984"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-16T18:15:16Z",
"severity": "CRITICAL"
},
"details": "TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the lang parameter in the function setLanguageCfg.",
"id": "GHSA-7xp8-vhxc-29v9",
"modified": "2024-04-04T08:41:06Z",
"published": "2023-10-16T18:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45984"
},
{
"type": "WEB",
"url": "https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/setLanguageCfg.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7XR9-H4QX-73W3
Vulnerability from github – Published: 2025-12-22 06:30 – Updated: 2026-01-15 21:31
VLAI
Details
Stack-based Buffer Overflow vulnerability in Sharp Display Solutions projectors allows a attacker may execute arbitrary commands and programs.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2025-11542"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-22T05:16:17Z",
"severity": "HIGH"
},
"details": "Stack-based Buffer Overflow vulnerability in Sharp Display Solutions projectors allows a attacker may execute arbitrary commands and programs.",
"id": "GHSA-7xr9-h4qx-73w3",
"modified": "2026-01-15T21:31:42Z",
"published": "2025-12-22T06:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11542"
},
{
"type": "WEB",
"url": "https://sharp-displays.jp.sharp/global/support/info/PJ-CVE-2025-11540.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-8258-PCW6-7GFQ
Vulnerability from github – Published: 2025-08-01 18:31 – Updated: 2025-08-01 18:31
VLAI
Details
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)
{
"affected": [],
"aliases": [
"CVE-2025-8472"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-01T18:15:57Z",
"severity": "HIGH"
},
"details": "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.\n\nThe 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.",
"id": "GHSA-8258-pcw6-7gfq",
"modified": "2025-08-01T18:31:19Z",
"published": "2025-08-01T18:31:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8472"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-25-761"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-8266-HVC3-3W4R
Vulnerability from github – Published: 2024-04-09 18:30 – Updated: 2024-04-09 18:30
VLAI
Details
Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-28934"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-09T17:15:54Z",
"severity": "HIGH"
},
"details": "Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability",
"id": "GHSA-8266-hvc3-3w4r",
"modified": "2024-04-09T18:30:27Z",
"published": "2024-04-09T18:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28934"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-28934"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-82C2-JJPW-4GHG
Vulnerability from github – Published: 2026-03-04 21:32 – Updated: 2026-03-04 21:32
VLAI
Details
Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formAdvNetwork.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2025-70223"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-04T19:16:10Z",
"severity": "CRITICAL"
},
"details": "Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formAdvNetwork.",
"id": "GHSA-82c2-jjpw-4ghg",
"modified": "2026-03-04T21:32:45Z",
"published": "2026-03-04T21:32:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-70223"
},
{
"type": "WEB",
"url": "https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70223"
},
{
"type": "WEB",
"url": "https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-513"
},
{
"type": "WEB",
"url": "https://www.dlink.com/en/security-bulletin"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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.