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117 lines
3.5 KiB
JSON
117 lines
3.5 KiB
JSON
{
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"id": "CVE-2015-20001",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-04-11T20:15:12.237",
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"lastModified": "2021-04-22T14:54:28.987",
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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": "In the standard library in Rust before 1.2.0, BinaryHeap is not panic-safe. The binary heap is left in an inconsistent state when the comparison of generic elements inside sift_up or sift_down_range panics. This bug leads to a drop of zeroed memory as an arbitrary type, which can result in a memory safety violation."
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},
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{
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"lang": "es",
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"value": "En la biblioteca est\u00e1ndar de Rust versiones anteriores a 1.2.0, BinaryHeap no es a prueba de p\u00e1nico. La pila del binario es dejada en un estado inconsistente cuando la comparaci\u00f3n de elementos gen\u00e9ricos dentro de la funci\u00f3n sift_up o sift_down_range entra en p\u00e1nico. Este bug conlleva a un bloqueo de la memoria puesta a cero como un tipo arbitrario, lo que puede resultar en una violaci\u00f3n de seguridad de la memoria"
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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:N/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": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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],
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"cvssMetricV2": [
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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": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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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-119"
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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:rust-lang:rust:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "1.2.0",
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"matchCriteriaId": "F400154F-DE83-4FC8-8869-5A3B5334F43D"
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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/rust-lang/rust/issues/25842",
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"source": "cve@mitre.org",
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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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"url": "https://github.com/rust-lang/rust/pull/25856",
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"source": "cve@mitre.org",
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"tags": [
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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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} |