gsd-2018-16842
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Curl versions 7.14.1 through 7.61.1 are vulnerable to a heap-based buffer over-read in the tool_msgs.c:voutf() function that may result in information exposure and denial of service.
Aliases
Aliases
CVE-2018-16842


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-16842",
    "description": "Curl versions 7.14.1 through 7.61.1 are vulnerable to a heap-based buffer over-read in the tool_msgs.c:voutf() function that may result in information exposure and denial of service.",
    "id": "GSD-2018-16842",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-16842.html",
      "https://www.debian.org/security/2018/dsa-4331",
      "https://access.redhat.com/errata/RHBA-2020:0547",
      "https://access.redhat.com/errata/RHSA-2019:2181",
      "https://access.redhat.com/errata/RHSA-2019:1543",
      "https://ubuntu.com/security/CVE-2018-16842",
      "https://security.archlinux.org/CVE-2018-16842",
      "https://alas.aws.amazon.com/cve/html/CVE-2018-16842.html",
      "https://linux.oracle.com/cve/CVE-2018-16842.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-16842"
      ],
      "details": "Curl versions 7.14.1 through 7.61.1 are vulnerable to a heap-based buffer over-read in the tool_msgs.c:voutf() function that may result in information exposure and denial of service.",
      "id": "GSD-2018-16842",
      "modified": "2023-12-13T01:22:26.492840Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2018-16842",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "curl:",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "from 7.14.1 to 7.61.1"
                        }
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                    }
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              },
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            }
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          }
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      },
      "impact": {
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          },
          {
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            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00005.html"
          },
          {
            "name": "https://curl.haxx.se/docs/CVE-2018-16842.html",
            "refsource": "MISC",
            "url": "https://curl.haxx.se/docs/CVE-2018-16842.html"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16842",
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          },
          {
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          },
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            "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.61.1",
                "versionStartIncluding": "7.14.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
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            "cpe_match": [
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              },
              {
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                "cpe_name": [],
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            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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              {
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          "ID": "CVE-2018-16842"
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              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16842"
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2019-08-06T17:15Z",
      "publishedDate": "2018-10-31T19:29Z"
    }
  }
}


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