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101 lines
2.7 KiB
JSON
101 lines
2.7 KiB
JSON
{
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"id": "CVE-2020-27794",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2022-08-19T23:15:08.427",
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"lastModified": "2022-08-22T13:47:12.193",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash."
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},
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{
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"lang": "es",
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"value": "Se ha detectado un problema de doble liberaci\u00f3n en radare2 en la funci\u00f3n cmd_info.c:cmd_info(). Una explotaci\u00f3n con \u00e9xito podr\u00eda conllevar a una modificaci\u00f3n de ubicaciones de memoria no esperadas y causar potencialmente un bloqueo."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.1,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.2
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-415"
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}
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]
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},
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{
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"source": "secalert@redhat.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-415"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "4.4.0",
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"matchCriteriaId": "EEE8DA49-FB7A-4416-8942-56DD67E62CD9"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://github.com/radareorg/radare2/issues/16303",
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"source": "secalert@redhat.com",
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"tags": [
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"Exploit",
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"Issue Tracking",
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"Patch",
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"Third Party Advisory"
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]
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}
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]
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} |