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https://github.com/fkie-cad/nvd-json-data-feeds.git
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141 lines
4.1 KiB
JSON
141 lines
4.1 KiB
JSON
{
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"id": "CVE-2020-8432",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2020-01-29T19:15:14.260",
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"lastModified": "2021-07-21T11:39:23.747",
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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 Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis."
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},
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{
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"lang": "es",
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"value": "En Das U-Boot hasta versi\u00f3n 2020.01, se ha encontrado una doble liberaci\u00f3n en la funci\u00f3n do_rename_gpt_parts() del archivo cmd/gpt.c. Una doble liberaci\u00f3n puede resultar en una condici\u00f3n write-what-where, permitiendo a un atacante ejecutar c\u00f3digo arbitrario. NOTA: esta vulnerabilidad fue introducida cuando se intenta corregir una p\u00e9rdida de memoria identificada mediante an\u00e1lisis est\u00e1tico."
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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:H/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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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}
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],
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 10.0
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},
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"baseSeverity": "HIGH",
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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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"lang": "en",
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"value": "CWE-787"
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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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"versionEndIncluding": "2020.01",
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}
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],
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"references": [
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.html",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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},
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{
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"url": "https://www.mail-archive.com/u-boot@lists.denx.de/msg354060.html",
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"source": "cve@mitre.org",
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{
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"url": "https://www.mail-archive.com/u-boot@lists.denx.de/msg354114.html",
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