fkie_cve-2019-14492
Vulnerability from fkie_nvd
Published
2019-08-01 17:15
Modified
2024-11-21 04:26
Severity ?
Summary
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html | Third Party Advisory | |
| cve@mitre.org | https://github.com/opencv/opencv/compare/33b765d...4a7ca5a | Third Party Advisory | |
| cve@mitre.org | https://github.com/opencv/opencv/compare/371bba8...ddbd10c | Third Party Advisory | |
| cve@mitre.org | https://github.com/opencv/opencv/issues/15124 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/opencv/opencv/compare/33b765d...4a7ca5a | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/opencv/opencv/compare/371bba8...ddbd10c | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/opencv/opencv/issues/15124 | Exploit, Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*",
"matchCriteriaId": "218BB784-3C67-4D96-846B-02970872D450",
"versionEndExcluding": "3.4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AEB2D0E5-490D-4315-972B-936A2877C4DB",
"versionEndExcluding": "4.1.1",
"versionStartIncluding": "4.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
"matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en OpenCV anterior a versi\u00f3n 3.4.7 y versiones 4.x anteriores a 4.1.1. Se presenta una lectura y escritura fuera de l\u00edmites en la funci\u00f3n HaarEvaluator::OptFeature::calc en el archivo modules/objdetect/src/cascadedetect.hpp, lo que conlleva a la denegaci\u00f3n de servicio."
}
],
"id": "CVE-2019-14492",
"lastModified": "2024-11-21T04:26:51.077",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-08-01T17:15:13.530",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/opencv/opencv/compare/33b765d...4a7ca5a"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/opencv/opencv/compare/371bba8...ddbd10c"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/opencv/opencv/issues/15124"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/opencv/opencv/compare/33b765d...4a7ca5a"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/opencv/opencv/compare/371bba8...ddbd10c"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/opencv/opencv/issues/15124"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
},
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
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.
Loading…
Loading…