nvd-json-data-feeds/CVE-2020/CVE-2020-275xx/CVE-2020-27545.json

{
  "id": "CVE-2020-27545",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-04-16T00:15:07.273",
  "lastModified": "2023-04-26T15:08:10.527",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "libdwarf before 20201017 has a one-byte out-of-bounds read because of an invalid pointer dereference via an invalid line table in a crafted object."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-763"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2020-10-17",
              "matchCriteriaId": "6630BE8D-91E7-4051-821E-E226DDAF768A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://web.archive.org/web/20190601140703/https://sourceforge.net/projects/libdwarf/",
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2025694",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Permissions Required",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/davea42/libdwarf-code/commit/95f634808c01f1c61bbec56ed2395af997f397ea",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://sourceforge.net/projects/libdwarf/",
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://www.prevanders.net/dwarfbug.html#DW202010-001",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}