2024-12-08 03:06:42 +00:00

182 lines
5.4 KiB
JSON

{
"id": "CVE-2019-19480",
"sourceIdentifier": "cve@mitre.org",
"published": "2019-12-01T23:15:10.730",
"lastModified": "2024-11-21T04:34:48.613",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/pkcs15-prkey.c has an incorrect free operation in sc_pkcs15_decode_prkdf_entry."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en OpenSC versiones hasta 0.19.0 y versiones 0.20.x hasta 0.20.0-rc3. El archivo libopensc/pkcs15-prkey.c presenta una operaci\u00f3n liberada incorrecta en la funci\u00f3n sc_pkcs15_decode_prkdf_entry."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"attackVector": "PHYSICAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 0.9,
"impactScore": 3.6
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"baseScore": 2.1,
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "LOW",
"exploitabilityScore": 3.9,
"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-672"
}
]
}
],
"configurations": [
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*",
"versionEndIncluding": "0.19.0",
"matchCriteriaId": "1BBAA136-529C-41AB-8A74-D4BABD9B00ED"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:opensc_project:opensc:0.20.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "B40AD56D-CA2A-41D0-A0B5-C5ACF6F21858"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:opensc_project:opensc:0.20.0:rc2:*:*:*:*:*:*",
"matchCriteriaId": "9C6258EA-E2DE-4AB0-BCF8-E4F550E80A4E"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:opensc_project:opensc:0.20.0:rc3:*:*:*:*:*:*",
"matchCriteriaId": "69C9C1EF-1A86-44CD-A147-5DEA86441FC2"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
"matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"
}
]
}
]
}
],
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2019/12/29/1",
"source": "cve@mitre.org",
"tags": [
"Mailing List"
]
},
{
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18478",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/6ce6152284c47ba9b1d4fe8ff9d2e6a3f5ee02c7",
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/",
"source": "cve@mitre.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2019/12/29/1",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
]
},
{
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18478",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/6ce6152284c47ba9b1d4fe8ff9d2e6a3f5ee02c7",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}