fkie_cve-2024-53427
Vulnerability from fkie_nvd
Published
2025-02-26 16:15
Modified
2025-07-01 21:25
Severity ?
Summary
decNumberCopy in decNumber.c in jq through 1.7.1 does not properly consider that NaN is interpreted as numeric, which has a resultant stack-based buffer overflow and out-of-bounds write, as demonstrated by use of --slurp with subtraction, such as a filter of .-. when the input has a certain form of digit string with NaN (e.g., "1 NaN123" immediately followed by many more digits).
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/Ekkosun/a83870ce7f3b7813b9b462a395e8ad92 | Third Party Advisory | |
| cve@mitre.org | https://github.com/jqlang/jq/blob/71c2ab509a8628dbbad4bc7b3f98a64aa90d3297/src/decNumber/decNumber.c#L3375 | Product | |
| cve@mitre.org | https://github.com/jqlang/jq/issues/3196 | Exploit, Issue Tracking, Vendor Advisory | |
| cve@mitre.org | https://github.com/jqlang/jq/issues/3296 | Issue Tracking, Vendor Advisory | |
| cve@mitre.org | https://github.com/jqlang/jq/security/advisories/GHSA-x6c3-qv5r-7q22 | Vendor Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jqlang:jq:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C4AFD89F-511E-4436-9D4F-28E33F0785DE",
"versionEndIncluding": "1.7.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "decNumberCopy in decNumber.c in jq through 1.7.1 does not properly consider that NaN is interpreted as numeric, which has a resultant stack-based buffer overflow and out-of-bounds write, as demonstrated by use of --slurp with subtraction, such as a filter of .-. when the input has a certain form of digit string with NaN (e.g., \"1 NaN123\" immediately followed by many more digits)."
},
{
"lang": "es",
"value": "jq v1.7.1 contiene un desbordamiento de b\u00fafer de pila en la funci\u00f3n decNumberCopy dentro de decNumber.c."
}
],
"id": "CVE-2024-53427",
"lastModified": "2025-07-01T21:25:24.020",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.4,
"impactScore": 6.0,
"source": "cve@mitre.org",
"type": "Secondary"
}
]
},
"published": "2025-02-26T16:15:16.237",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://gist.github.com/Ekkosun/a83870ce7f3b7813b9b462a395e8ad92"
},
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "https://github.com/jqlang/jq/blob/71c2ab509a8628dbbad4bc7b3f98a64aa90d3297/src/decNumber/decNumber.c#L3375"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://github.com/jqlang/jq/issues/3196"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://github.com/jqlang/jq/issues/3296"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://github.com/jqlang/jq/security/advisories/GHSA-x6c3-qv5r-7q22"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-843"
}
],
"source": "cve@mitre.org",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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