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GSD-2019-17533

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain '\0' character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2019-17533",
    "description": "Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain \u0027\\0\u0027 character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.",
    "id": "GSD-2019-17533",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-17533.html",
      "https://advisories.mageia.org/CVE-2019-17533.html",
      "https://ubuntu.com/security/CVE-2019-17533"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-17533"
      ],
      "details": "Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain \u0027\\0\u0027 character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.",
      "id": "GSD-2019-17533",
      "modified": "2023-12-13T01:23:44.712587Z",
      "schema_version": "1.4.0"
    }
  },
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            "name": "https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a",
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    },
    "nvd.nist.gov": {
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        "nodes": [
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            }
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        "problemtype": {
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "baseScore": 6.4,
            "confidentialityImpact": "PARTIAL",
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            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
            "version": "2.0"
          },
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            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 4.2
        }
      },
      "lastModifiedDate": "2023-02-28T15:55Z",
      "publishedDate": "2019-10-13T02:15Z"
    }
  }
}



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