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).
5205 vulnerabilities reference this CWE, most recent first.
GHSA-WR46-685X-RCR2
Vulnerability from github – Published: 2025-05-19 09:31 – Updated: 2025-05-19 09:31
VLAI
Details
V-SFT v6.2.5.0 and earlier contains an issue with stack-based buffer overflow in VS6MemInIF!set_temp_type_default function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-47760"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-19T08:15:23Z",
"severity": "HIGH"
},
"details": "V-SFT v6.2.5.0 and earlier contains an issue with stack-based buffer overflow in VS6MemInIF!set_temp_type_default function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.",
"id": "GHSA-wr46-685x-rcr2",
"modified": "2025-05-19T09:31:09Z",
"published": "2025-05-19T09:31:09Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47760"
},
{
"type": "WEB",
"url": "https://jvn.jp/en/vu/JVNVU97228144"
},
{
"type": "WEB",
"url": "https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/Search.php"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/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-WR78-JHJX-H77G
Vulnerability from github – Published: 2024-05-14 18:30 – Updated: 2024-07-03 18:40
VLAI
Details
TOTOLINK CP450 v4.1.0cu.747_B20191224 was discovered to contain a stack buffer overflow vulnerability in the getSaveConfig function.
Severity
7.3 (High)
{
"affected": [],
"aliases": [
"CVE-2024-34201"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-14T15:38:33Z",
"severity": "HIGH"
},
"details": "TOTOLINK CP450 v4.1.0cu.747_B20191224 was discovered to contain a stack buffer overflow vulnerability in the getSaveConfig function.",
"id": "GHSA-wr78-jhjx-h77g",
"modified": "2024-07-03T18:40:53Z",
"published": "2024-05-14T18:30:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-34201"
},
{
"type": "WEB",
"url": "https://github.com/n0wstr/IOTVuln/tree/main/CP450/getSaveConfig"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-WR7P-7F4R-37FR
Vulnerability from github – Published: 2022-05-24 17:45 – Updated: 2024-05-21 15:31
VLAI
Details
Multiple buffer overflow vulnerabilities when parsing a specially crafted file in Esri ArcReader, ArcGIS Desktop, ArcGIS Engine 10.8.1 (and earlier) and ArcGIS Pro 2.7 (and earlier) allow an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2021-29097"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-03-25T21:15:00Z",
"severity": "HIGH"
},
"details": "Multiple buffer overflow vulnerabilities when parsing a specially crafted file in Esri ArcReader, ArcGIS Desktop, ArcGIS Engine 10.8.1 (and earlier) and ArcGIS Pro 2.7 (and earlier) allow an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.",
"id": "GHSA-wr7p-7f4r-37fr",
"modified": "2024-05-21T15:31:37Z",
"published": "2022-05-24T17:45:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29097"
},
{
"type": "WEB",
"url": "https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-360"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-363"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-364"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-365"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-367"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-368"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-369"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-371"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WR9V-3QGM-Q33G
Vulnerability from github – Published: 2022-05-02 03:19 – Updated: 2025-10-22 03:30
VLAI
Details
Stack-based buffer overflow in Adobe Reader and Adobe Acrobat 9 before 9.1, 8 before 8.1.3 , and 7 before 7.1.1 allows remote attackers to execute arbitrary code via a crafted argument to the getIcon method of a Collab object, a different vulnerability than CVE-2009-0658.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2009-0927"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-20"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2009-03-19T10:30:00Z",
"severity": "HIGH"
},
"details": "Stack-based buffer overflow in Adobe Reader and Adobe Acrobat 9 before 9.1, 8 before 8.1.3 , and 7 before 7.1.1 allows remote attackers to execute arbitrary code via a crafted argument to the getIcon method of a Collab object, a different vulnerability than CVE-2009-0658.",
"id": "GHSA-wr9v-3qgm-q33g",
"modified": "2025-10-22T03:30:26Z",
"published": "2022-05-02T03:19:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2009-0927"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49312"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-0927"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00005.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/34490"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/34706"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/34790"
},
{
"type": "WEB",
"url": "http://security.gentoo.org/glsa/glsa-200904-17.xml"
},
{
"type": "WEB",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-256788-1"
},
{
"type": "WEB",
"url": "http://www.adobe.com/support/security/bulletins/apsb09-04.html"
},
{
"type": "WEB",
"url": "http://www.exploit-db.com/exploits/9579"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/502116/100/0/threaded"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/34169"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id?1021861"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2009/0770"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2009/1019"
},
{
"type": "WEB",
"url": "http://www.zerodayinitiative.com/advisories/ZDI-09-014"
}
],
"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-WRFG-QW24-93H8
Vulnerability from github – Published: 2024-02-14 18:30 – Updated: 2024-12-12 21:30
VLAI
Details
When a BIG-IP PEM classification profile is configured on a UDP virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This issue affects classification engines using signatures released between 09-08-2022 and 02-16-2023. See the table in the F5 Security Advisory for a complete list of affected classification signature files. NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2024-23982"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-14T17:15:14Z",
"severity": "HIGH"
},
"details": "\n\n\nWhen a BIG-IP PEM classification profile is configured on a UDP virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This issue affects classification engines using signatures released between 09-08-2022 and 02-16-2023. See the table in the F5 Security Advisory for a complete list of affected classification signature files.\u00a0\u00a0NOTE:\u00a0Software versions which have reached End of Technical Support (EoTS) are not evaluated",
"id": "GHSA-wrfg-qw24-93h8",
"modified": "2024-12-12T21:30:45Z",
"published": "2024-02-14T18:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-23982"
},
{
"type": "WEB",
"url": "https://my.f5.com/manage/s/article/K000135946"
}
],
"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-WRH7-XQXC-WGHP
Vulnerability from github – Published: 2023-10-19 18:30 – Updated: 2024-04-04 08:48
VLAI
Details
Sante DICOM Viewer Pro lacks proper validation of user-supplied data when parsing DICOM files. This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2023-35986"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-19T18:15:09Z",
"severity": "HIGH"
},
"details": "\nSante DICOM Viewer Pro lacks proper validation of user-supplied data when parsing DICOM files. This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.\n\n",
"id": "GHSA-wrh7-xqxc-wghp",
"modified": "2024-04-04T08:48:32Z",
"published": "2023-10-19T18:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35986"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-23-285-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WRP6-V648-7C5W
Vulnerability from github – Published: 2023-08-10 03:30 – Updated: 2024-04-04 06:46
VLAI
Details
Stack overflow vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD. - System Hardware Update - 7/13/2023" in Windows Update for Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360 allows local attacker to execute arbitrary code.
Severity
6.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-30702"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-10T02:15:12Z",
"severity": "HIGH"
},
"details": "Stack overflow vulnerability in SSHDCPAPP TA prior to \u0026quot;SAMSUNG ELECTONICS, CO, LTD. - System Hardware Update - 7/13/2023\u0026quot; in Windows Update for Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360 allows local attacker to execute arbitrary code.",
"id": "GHSA-wrp6-v648-7c5w",
"modified": "2024-04-04T06:46:41Z",
"published": "2023-08-10T03:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30702"
},
{
"type": "WEB",
"url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2023\u0026month=08"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WRRX-MXV9-98XX
Vulnerability from github – Published: 2025-11-11 18:30 – Updated: 2025-11-11 18:30
VLAI
Details
NVIDIA Triton Inference Server for Linux and Windows contains a vulnerability where an attacker could cause a stack overflow by sending extra-large payloads. A successful exploit of this vulnerability might lead to denial of service.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-33202"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-11-11T17:15:50Z",
"severity": "MODERATE"
},
"details": "NVIDIA Triton Inference Server for Linux and Windows contains a vulnerability where an attacker could cause a stack overflow by sending extra-large payloads. A successful exploit of this vulnerability might lead to denial of service.",
"id": "GHSA-wrrx-mxv9-98xx",
"modified": "2025-11-11T18:30:19Z",
"published": "2025-11-11T18:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33202"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5723"
},
{
"type": "WEB",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-33202"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WV29-5PF5-8FP6
Vulnerability from github – Published: 2026-04-24 09:30 – Updated: 2026-04-24 09:30
VLAI
Details
Delta Electronics AS320T has No checking of the length of the buffer with the file name vulnerability.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-1950"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-24T07:16:08Z",
"severity": "CRITICAL"
},
"details": "Delta Electronics AS320T has \nNo checking of the length of the buffer with the file name vulnerability.",
"id": "GHSA-wv29-5pf5-8fp6",
"modified": "2026-04-24T09:30:29Z",
"published": "2026-04-24T09:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1950"
},
{
"type": "WEB",
"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf"
}
],
"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-WV29-6VVQ-VC4H
Vulnerability from github – Published: 2024-06-27 18:31 – Updated: 2024-07-03 18:47
VLAI
Details
Buffer overflow in the extract_openvpn_cr function in openvpn-cr.c in openvpn-auth-ldap (aka the Three Rings Auth-LDAP plugin for OpenVPN) 2.0.4 allows attackers with a valid LDAP username and who can control the challenge/response password field to pass a string with more than 14 colons into this field and cause a buffer overflow.
Severity
6.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-28820"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-27T16:15:10Z",
"severity": "MODERATE"
},
"details": "Buffer overflow in the extract_openvpn_cr function in openvpn-cr.c in openvpn-auth-ldap (aka the Three Rings Auth-LDAP plugin for OpenVPN) 2.0.4 allows attackers with a valid LDAP username and who can control the challenge/response password field to pass a string with more than 14 colons into this field and cause a buffer overflow.",
"id": "GHSA-wv29-6vvq-vc4h",
"modified": "2024-07-03T18:47:09Z",
"published": "2024-06-27T18:31:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28820"
},
{
"type": "WEB",
"url": "https://github.com/threerings/openvpn-auth-ldap/pull/92"
},
{
"type": "WEB",
"url": "https://github.com/threerings/openvpn-auth-ldap/tags"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"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.