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).
5266 vulnerabilities reference this CWE, most recent first.
GHSA-7G8H-978R-MHH2
Vulnerability from github – Published: 2025-01-09 09:31 – Updated: 2025-01-09 15:31
VLAI
Details
A post-authentication stack-based buffer overflow vulnerability in SonicOS management allows a remote attacker to crash a firewall and potentially leads to code execution.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2024-12803"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-09T08:15:26Z",
"severity": "CRITICAL"
},
"details": "A post-authentication stack-based buffer overflow vulnerability in SonicOS management allows a remote attacker to crash a firewall and potentially leads to code execution.",
"id": "GHSA-7g8h-978r-mhh2",
"modified": "2025-01-09T15:31:51Z",
"published": "2025-01-09T09:31:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12803"
},
{
"type": "WEB",
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0004"
}
],
"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-7G8J-95MJ-P92J
Vulnerability from github – Published: 2025-05-09 06:32 – Updated: 2025-05-09 06:32
VLAI
Details
The LCD KVM over IP Switch CL5708IM has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to execute arbitrary code on the device.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2025-3711"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-09T04:16:11Z",
"severity": "CRITICAL"
},
"details": "The LCD KVM over IP Switch CL5708IM has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to execute arbitrary code on the device.",
"id": "GHSA-7g8j-95mj-p92j",
"modified": "2025-05-09T06:32:36Z",
"published": "2025-05-09T06:32:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3711"
},
{
"type": "WEB",
"url": "https://www.twcert.org.tw/en/cp-139-10104-63bf4-2.html"
},
{
"type": "WEB",
"url": "https://www.twcert.org.tw/tw/cp-132-10096-60a81-1.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:N/PR:N/UI:N/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-7GX3-R5Q9-6J33
Vulnerability from github – Published: 2026-06-05 12:31 – Updated: 2026-07-27 12:31
VLAI
Details
A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2 library's maximum font name length can cause a stack buffer overflow during font alias resolution. The server allocates a 256 byte stack buffer but libXfont2's alias target name length is 1024 bytes. A font alias name between 257 and 1023 bytes causes the X server to copy that name into the undersized stack buffer without further checks. This may be used to crash the server, or for privilege escalation if the X server runs as root.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2026-50256"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-05T12:16:38Z",
"severity": "HIGH"
},
"details": "A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2 library\u0027s maximum font name length can cause a stack buffer overflow during font alias resolution. The server allocates a 256 byte stack buffer but libXfont2\u0027s alias target name length is 1024 bytes. A font alias name between 257 and 1023 bytes causes the X server to copy that name into the undersized stack buffer without further checks. This may be used to crash the server, or for privilege escalation if the X server runs as root.",
"id": "GHSA-7gx3-r5q9-6j33",
"modified": "2026-07-27T12:31:15Z",
"published": "2026-06-05T12:31:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50256"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36798"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:38502"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:38810"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:46377"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:46382"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:46385"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:46392"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:46456"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:46460"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:46473"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2026-50256"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2485380"
},
{
"type": "WEB",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/bb5158f962dc935e58ef8b4b5fcb31be201a6e07"
},
{
"type": "WEB",
"url": "https://lists.x.org/archives/xorg-announce/2026-June/003702.html"
},
{
"type": "WEB",
"url": "https://redhat.atlassian.net/browse/PSIRTSUPT-16950"
},
{
"type": "WEB",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50256.json"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:26562"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:26566"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:26590"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:26610"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:26709"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:28923"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:29844"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36083"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36085"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36086"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36087"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36632"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36633"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36634"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36768"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36791"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36792"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7H74-JF2J-324M
Vulnerability from github – Published: 2025-06-17 21:32 – Updated: 2025-06-17 21:32
VLAI
Details
Fuji Electric Smart Editor is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-41388"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-06-17T21:15:38Z",
"severity": "HIGH"
},
"details": "Fuji Electric Smart Editor is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.",
"id": "GHSA-7h74-jf2j-324m",
"modified": "2025-06-17T21:32:31Z",
"published": "2025-06-17T21:32:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41388"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-168-04"
}
],
"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-7H7Q-J33Q-HVPF
Vulnerability from github – Published: 2026-03-12 14:11 – Updated: 2026-03-12 14:11
VLAI
Summary
ImageMagick has stack write buffer overflow in MNG encoder
Details
A stack buffer overflow vulnerability exists in the MNG encoder. There is a bounds checks missing that could corrupting the stack with attacker-controlled data.
==2265506==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffec4971310 at pc 0x55e671b8a072 bp 0x7ffec4970f70 sp 0x7ffec4970f68
WRITE of size 1 at 0x7ffec4971310 thread T0
Severity
6.9 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-AnyCPU"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-HDRI-AnyCPU"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-HDRI-OpenMP-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-HDRI-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-HDRI-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-HDRI-x86"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-OpenMP-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-OpenMP-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-OpenMP-x86"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-x64"
},
"ranges": [
{
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],
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]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-x86"
},
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],
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]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-HDRI-OpenMP-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q8-AnyCPU"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q8-OpenMP-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
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}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q8-OpenMP-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q8-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q8-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q8-x86"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.10.4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-28690"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-12T14:11:47Z",
"nvd_published_at": "2026-03-10T07:43:44Z",
"severity": "MODERATE"
},
"details": "A stack buffer overflow vulnerability exists in the MNG encoder. There is a bounds checks missing that could corrupting the stack with attacker-controlled data.\n\n```\n==2265506==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffec4971310 at pc 0x55e671b8a072 bp 0x7ffec4970f70 sp 0x7ffec4970f68\nWRITE of size 1 at 0x7ffec4971310 thread T0\n```",
"id": "GHSA-7h7q-j33q-hvpf",
"modified": "2026-03-12T14:11:47Z",
"published": "2026-03-12T14:11:47Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7h7q-j33q-hvpf"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28690"
},
{
"type": "PACKAGE",
"url": "https://github.com/ImageMagick/ImageMagick"
},
{
"type": "WEB",
"url": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.4"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "ImageMagick has stack write buffer overflow in MNG encoder"
}
GHSA-7H8C-FCPR-6VFF
Vulnerability from github – Published: 2024-01-26 18:30 – Updated: 2024-01-26 18:30
VLAI
Details
A vulnerability was found in Tenda AC10U 15.03.06.49_multi_TDE01. It has been declared as critical. Affected by this vulnerability is the function fromDhcpListClient. The manipulation of the argument page/listN 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 identifier VDB-252133 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
4.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-0928"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-26T16:15:21Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in Tenda AC10U 15.03.06.49_multi_TDE01. It has been declared as critical. Affected by this vulnerability is the function fromDhcpListClient. The manipulation of the argument page/listN 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 identifier VDB-252133 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-7h8c-fcpr-6vff",
"modified": "2024-01-26T18:30:34Z",
"published": "2024-01-26T18:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0928"
},
{
"type": "WEB",
"url": "https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromDhcpListClient_1.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.252133"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.252133"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-7HJR-24HP-M8WM
Vulnerability from github – Published: 2025-08-13 21:30 – Updated: 2025-08-13 21:30
VLAI
Details
Real Networks Netzip Classic version 7.5.1.86 is vulnerable to a stack-based buffer overflow when parsing a specially crafted ZIP archive. The vulnerability is triggered when the application attempts to process a file name within the archive that exceeds the expected buffer size. Exploitation allows arbitrary code execution under the context of the victim user when the ZIP file is opened.
Severity
{
"affected": [],
"aliases": [
"CVE-2011-10016"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-13T21:15:29Z",
"severity": "CRITICAL"
},
"details": "Real Networks Netzip Classic version 7.5.1.86 is vulnerable to a stack-based buffer overflow when parsing a specially crafted ZIP archive. The vulnerability is triggered when the application attempts to process a file name within the archive that exceeds the expected buffer size. Exploitation allows arbitrary code execution under the context of the victim user when the ZIP file is opened.",
"id": "GHSA-7hjr-24hp-m8wm",
"modified": "2025-08-13T21:30:29Z",
"published": "2025-08-13T21:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-10016"
},
{
"type": "WEB",
"url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/real_networks_netzip_bof.rb"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/16083"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/17985"
},
{
"type": "WEB",
"url": "https://www.softpedia.com/get/Compression-tools/NetZip-Classic.shtml"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/real-networks-netzip-classic-file-parsing-buffer-overflow"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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-7HQH-XH4R-X7Q4
Vulnerability from github – Published: 2025-03-21 03:30 – Updated: 2025-03-21 03:30
VLAI
Details
Dell Chassis Management Controller Firmware for Dell PowerEdge FX2, version(s) prior to 2.40.200.202101130302, and Dell Chassis Management Controller Firmware for Dell PowerEdge VRTX version(s) prior to 3.41.200.202209300499, contain(s) a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
Severity
8.3 (High)
{
"affected": [],
"aliases": [
"CVE-2025-26336"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-21T03:15:12Z",
"severity": "HIGH"
},
"details": "Dell Chassis Management Controller Firmware for Dell PowerEdge FX2, version(s) prior to 2.40.200.202101130302, and Dell Chassis Management Controller Firmware for Dell PowerEdge VRTX version(s) prior to 3.41.200.202209300499, contain(s) a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.",
"id": "GHSA-7hqh-xh4r-x7q4",
"modified": "2025-03-21T03:30:26Z",
"published": "2025-03-21T03:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26336"
},
{
"type": "WEB",
"url": "https://www.dell.com/support/kbdoc/en-us/000297463/dsa-2025-123-security-update-for-dell-chassis-management-controller-firmware-for-dell-poweredge-fx2-and-vrtx-vulnerabilities"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7HQW-92QF-G6MP
Vulnerability from github – Published: 2026-03-18 09:30 – Updated: 2026-03-18 09:30
VLAI
Details
A stack-based buffer overflow in the device's file installation workflow allows a high-privileged attacker to send oversized POST parameters that overflow a fixed-size stack buffer within an internal process, resulting in a DoS attack.
Severity
4.9 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-22319"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-18T08:16:28Z",
"severity": "MODERATE"
},
"details": "A stack-based buffer overflow in the device\u0027s file installation workflow allows a high-privileged attacker to send oversized POST parameters that overflow a fixed-size stack buffer within an internal process, resulting in a DoS attack.",
"id": "GHSA-7hqw-92qf-g6mp",
"modified": "2026-03-18T09:30:28Z",
"published": "2026-03-18T09:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22319"
},
{
"type": "WEB",
"url": "https://certvde.com/de/advisories/VDE-2025-104"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7J2C-V44V-WC8F
Vulnerability from github – Published: 2026-05-12 18:30 – Updated: 2026-05-12 18:30
VLAI
Details
Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-41089"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-12T18:17:20Z",
"severity": "CRITICAL"
},
"details": "Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.",
"id": "GHSA-7j2c-v44v-wc8f",
"modified": "2026-05-12T18:30:46Z",
"published": "2026-05-12T18:30:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41089"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41089"
}
],
"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.