fkie_cve-2020-27350
Vulnerability from fkie_nvd
Published
2020-12-10 04:15
Modified
2024-11-21 05:21
Summary
APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;"
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      "value": "APT tuvo varios desbordamientos y subdesbordamientos de enteros al analizar paquetes .deb, tambi\u00e9n se conocen como GHSL-2020-168 GHSL-2020-169, en los archivos apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc.\u0026#xa0;Este problema afecta: apt versiones 1.2.32ubuntu0 anteriores a 1.2.32ubuntu0.2; versiones 1.6.12ubuntu0 anteriores a 1.6.12ubuntu0.2; versiones 2.0.2ubuntu0 anteriores a 2.0.2ubuntu0.2; versiones 2.1.10ubuntu0 anteriores a 2.1.10ubuntu0.1;"
    }
  ],
  "id": "CVE-2020-27350",
  "lastModified": "2024-11-21T05:21:02.867",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
          "version": "3.1"
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        "impactScore": 3.7,
        "source": "security@ubuntu.com",
        "type": "Secondary"
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          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
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          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
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          "version": "3.1"
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  "published": "2020-12-10T04:15:11.423",
  "references": [
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Broken Link"
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      "url": "https://bugs.launchpad.net/bugs/1899193"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
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      "url": "https://security.netapp.com/advisory/ntap-20210108-0005/"
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    {
      "source": "security@ubuntu.com",
      "tags": [
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    },
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      "tags": [
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      "url": "https://www.debian.org/security/2020/dsa-4808"
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    {
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      "tags": [
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  "sourceIdentifier": "security@ubuntu.com",
  "vulnStatus": "Modified",
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          "value": "CWE-190"
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      "type": "Secondary"
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          "value": "CWE-190"
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      "source": "nvd@nist.gov",
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}


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