René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

177 lines
4.5 KiB
JSON

{
"id": "CVE-2021-42779",
"sourceIdentifier": "secalert@redhat.com",
"published": "2022-04-18T17:15:16.177",
"lastModified": "2022-09-29T15:56:44.520",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid."
},
{
"lang": "es",
"value": "Se encontr\u00f3 un problema de uso de memoria previamente liberada de la pila en Opensc versiones anteriores a 0.22.0, en la funci\u00f3n sc_file_valid"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
},
{
"source": "secalert@redhat.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*",
"versionEndExcluding": "0.22.0",
"matchCriteriaId": "B75A7FDD-CA09-46EF-8FAC-11732898B84B"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
"matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"
}
]
}
]
}
],
"references": [
{
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843",
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Mailing List",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2016086",
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/1db88374",
"source": "secalert@redhat.com",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://security.gentoo.org/glsa/202209-03",
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
]
}
]
}