CWE-681
Incorrect Conversion between Numeric Types
When converting from one data type to another, such as long to integer, data can be omitted or translated in a way that produces unexpected values. If the resulting values are used in a sensitive context, then dangerous behaviors may occur.
CVE-2023-46848 (GCVE-0-2023-46848)
Vulnerability from cvelistv5
Published
2023-11-03 07:58
Modified
2025-09-12 19:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-681 - Incorrect Conversion between Numeric Types
Summary
Squid is vulnerable to Denial of Service, where a remote attacker can perform DoS by sending ftp:// URLs in HTTP Request messages or constructing ftp:// URLs from FTP Native input.
References
| ▼ | URL | Tags |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2023:6266 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2023:6268 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2023:6748 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2023-46848 | vdb-entry, x_refsource_REDHAT | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2245919 | issue-tracking, x_refsource_REDHAT | |
| https://github.com/squid-cache/squid/security/advisories/GHSA-2g3c-pg7q-g59w |
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ |
Version: 5.0.3 ≤ |
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
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CVE-2025-53733 (GCVE-0-2025-53733)
Vulnerability from cvelistv5
Published
2025-08-12 17:10
Modified
2025-09-17 17:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-681 - Incorrect Conversion between Numeric Types
Summary
Incorrect conversion between numeric types in Microsoft Office Word allows an unauthorized attacker to execute code locally.
References
| ▼ | URL | Tags |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53733 | vendor-advisory |
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5513.1002 |
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CVE-2025-58063 (GCVE-0-2025-58063)
Vulnerability from cvelistv5
Published
2025-09-09 19:27
Modified
2025-09-10 14:26
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-681 - Incorrect Conversion between Numeric Types
Summary
CoreDNS is a DNS server that chains plugins. Starting in version 1.2.0 and prior to version 1.12.4, the CoreDNS etcd plugin contains a TTL confusion vulnerability where lease IDs are incorrectly used as TTL values, enabling DNS cache pinning attacks. This effectively creates a DoS condition for DNS resolution of affected services. The `TTL()` function in `plugin/etcd/etcd.go` incorrectly casts etcd lease IDs (64-bit integers) to uint32 and uses them as TTL values. Large lease IDs become very large TTLs when cast to uint32. This enables cache pinning attacks. Version 1.12.4 contains a fix for the issue.
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/coredns/coredns/security/advisories/GHSA-93mf-426m-g6x9 | x_refsource_CONFIRM | |
| https://github.com/coredns/coredns/commit/e1768a5d272e9da649dfb8588595e5c6e4e640bf | x_refsource_MISC |
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"x_refsource_MISC"
],
"url": "https://github.com/coredns/coredns/commit/e1768a5d272e9da649dfb8588595e5c6e4e640bf"
}
],
"source": {
"advisory": "GHSA-93mf-426m-g6x9",
"discovery": "UNKNOWN"
},
"title": "CoreDNS: DNS Cache Pinning via etcd Lease ID Confusion"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-58063",
"datePublished": "2025-09-09T19:27:18.124Z",
"dateReserved": "2025-08-22T14:30:32.222Z",
"dateUpdated": "2025-09-10T14:26:13.850Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation
Phase: Implementation
Description:
- Avoid making conversion between numeric types. Always check for the allowed ranges.
No CAPEC attack patterns related to this CWE.