CWE-197
AllowedNumeric Truncation Error
Abstraction: Base · Status: Incomplete
Truncation errors occur when a primitive is cast to a primitive of a smaller size and data is lost in the conversion.
135 vulnerabilities reference this CWE, most recent first.
GHSA-9PW9-3858-MCGC
Vulnerability from github – Published: 2024-04-09 18:30 – Updated: 2024-04-09 18:30Windows Cryptographic Services Remote Code Execution Vulnerability
{
"affected": [],
"aliases": [
"CVE-2024-29050"
],
"database_specific": {
"cwe_ids": [
"CWE-197",
"CWE-295"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-09T17:15:58Z",
"severity": "HIGH"
},
"details": "Windows Cryptographic Services Remote Code Execution Vulnerability",
"id": "GHSA-9pw9-3858-mcgc",
"modified": "2024-04-09T18:30:27Z",
"published": "2024-04-09T18:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29050"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29050"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-C2M9-M7GX-6446
Vulnerability from github – Published: 2024-05-14 18:31 – Updated: 2024-05-14 18:31Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
{
"affected": [],
"aliases": [
"CVE-2024-30014"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-14T17:16:44Z",
"severity": "HIGH"
},
"details": "Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability",
"id": "GHSA-c2m9-m7gx-6446",
"modified": "2024-05-14T18:31:04Z",
"published": "2024-05-14T18:31:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30014"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30014"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-C5CX-683P-4MVV
Vulnerability from github – Published: 2026-09-08 18:32 – Updated: 2026-09-08 18:32Numeric truncation error in Internet Storage Name Service allows an authorized attacker to disclose information locally.
{
"affected": [],
"aliases": [
"CVE-2026-68895"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-08T18:18:37Z",
"severity": "MODERATE"
},
"details": "Numeric truncation error in Internet Storage Name Service allows an authorized attacker to disclose information locally.",
"id": "GHSA-c5cx-683p-4mvv",
"modified": "2026-09-08T18:32:17Z",
"published": "2026-09-08T18:32:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68895"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68895"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-CF3C-VRHX-R6WG
Vulnerability from github – Published: 2026-07-14 18:32 – Updated: 2026-07-14 18:32Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
{
"affected": [],
"aliases": [
"CVE-2026-50357"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-14T18:17:35Z",
"severity": "HIGH"
},
"details": "Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.",
"id": "GHSA-cf3c-vrhx-r6wg",
"modified": "2026-07-14T18:32:17Z",
"published": "2026-07-14T18:32:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50357"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50357"
}
],
"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-CR4W-FCQ2-H6Q4
Vulnerability from github – Published: 2022-12-31 00:30 – Updated: 2023-01-06 21:30NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an out-of-bounds read may lead to denial of service, information disclosure, or data tampering.
{
"affected": [],
"aliases": [
"CVE-2022-34676"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-30T23:15:00Z",
"severity": "HIGH"
},
"details": "NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an out-of-bounds read may lead to denial of service, information disclosure, or data tampering.",
"id": "GHSA-cr4w-fcq2-h6q4",
"modified": "2023-01-06T21:30:41Z",
"published": "2022-12-31T00:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34676"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5415"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202310-02"
}
],
"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-F8Q3-43C9-8534
Vulnerability from github – Published: 2024-05-14 18:31 – Updated: 2024-05-14 18:31Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
{
"affected": [],
"aliases": [
"CVE-2024-30023"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-14T17:16:56Z",
"severity": "HIGH"
},
"details": "Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability",
"id": "GHSA-f8q3-43c9-8534",
"modified": "2024-05-14T18:31:04Z",
"published": "2024-05-14T18:31:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30023"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30023"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FP7J-P7CW-GQCX
Vulnerability from github – Published: 2024-01-09 18:30 – Updated: 2024-01-09 18:30Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
{
"affected": [],
"aliases": [
"CVE-2024-21310"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-09T18:15:54Z",
"severity": "HIGH"
},
"details": "Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability",
"id": "GHSA-fp7j-p7cw-gqcx",
"modified": "2024-01-09T18:30:29Z",
"published": "2024-01-09T18:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21310"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21310"
}
],
"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-FPCM-3C3X-8CPJ
Vulnerability from github – Published: 2024-02-13 18:38 – Updated: 2024-02-13 18:38Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
{
"affected": [],
"aliases": [
"CVE-2024-21391"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-13T18:15:57Z",
"severity": "HIGH"
},
"details": "Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability",
"id": "GHSA-fpcm-3c3x-8cpj",
"modified": "2024-02-13T18:38:24Z",
"published": "2024-02-13T18:38:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21391"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21391"
}
],
"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-GGX8-W5HW-4H29
Vulnerability from github – Published: 2026-08-17 18:31 – Updated: 2026-08-17 18:31COVESA Open1722 through 0.9.2 contains an integer truncation vulnerability in acf-can-listener.c that allows unauthenticated remote attackers to cause the CAN listener to transmit process stack memory onto the CAN bus by sending a rejected UDP datagram with a matching AVTP stream ID. The num_can_msgs variable declared as uint8_t truncates the -1 error return value from avtp_to_can() to 255, causing a write loop to iterate 255 times over a 15-slot stack array and leak approximately 18 KB of adjacent stack memory as roughly 240 CAN frames to any recipient on the CAN bus.
{
"affected": [],
"aliases": [
"CVE-2026-73523"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-17T18:18:14Z",
"severity": "HIGH"
},
"details": "COVESA Open1722 through 0.9.2 contains an integer truncation vulnerability in acf-can-listener.c that allows unauthenticated remote attackers to cause the CAN listener to transmit process stack memory onto the CAN bus by sending a rejected UDP datagram with a matching AVTP stream ID. The num_can_msgs variable declared as uint8_t truncates the -1 error return value from avtp_to_can() to 255, causing a write loop to iterate 255 times over a 15-slot stack array and leak approximately 18 KB of adjacent stack memory as roughly 240 CAN frames to any recipient on the CAN bus.",
"id": "GHSA-ggx8-w5hw-4h29",
"modified": "2026-08-17T18:31:22Z",
"published": "2026-08-17T18:31:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73523"
},
{
"type": "WEB",
"url": "https://github.com/COVESA/Open1722/issues/154"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/covesa-open1722-stack-memory-disclosure-via-acf-can-listener-c-integer-truncation"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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-GH84-VHG8-4MC3
Vulnerability from github – Published: 2026-06-09 18:30 – Updated: 2026-06-09 18:30Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
{
"affected": [],
"aliases": [
"CVE-2026-40409"
],
"database_specific": {
"cwe_ids": [
"CWE-197"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-09T17:17:06Z",
"severity": "HIGH"
},
"details": "Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability",
"id": "GHSA-gh84-vhg8-4mc3",
"modified": "2026-06-09T18:30:42Z",
"published": "2026-06-09T18:30:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40409"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40409"
}
],
"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"
}
]
}
Mitigation
Ensure that no casts, implicit or explicit, take place that move from a larger size primitive or a smaller size primitive.
No CAPEC attack patterns related to this CWE.