{
  "id": "CVE-2021-35940",
  "sourceIdentifier": "security@apache.org",
  "published": "2021-08-23T10:15:07.230",
  "lastModified": "2022-12-07T20:14:45.093",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An out-of-bounds array read in the apr_time_exp*() functions was fixed in the Apache Portable Runtime 1.6.3 release (CVE-2017-12613). The fix for this issue was not carried forward to the APR 1.7.x branch, and hence version 1.7.0 regressed compared to 1.6.3 and is vulnerable to the same issue."
    },
    {
      "lang": "es",
      "value": "Se ha corregido una lectura de matrices fuera de l\u00edmites en la funci\u00f3n apr_time_exp*() en Apache Portable Runtime versi\u00f3n 1.6.3 (CVE-2017-12613). La correcci\u00f3n de este problema no se traslad\u00f3 a la rama APR versi\u00f3n 1.7.x, por lo que la versi\u00f3n 1.7.0 retrocedi\u00f3 en comparaci\u00f3n con la versi\u00f3n 1.6.3 y es vulnerable al mismo problema."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.2
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          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.6
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "type": "Primary",
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          "value": "CWE-125"
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  "references": [
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      "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201710.mbox/%3CCACsi251B8UaLvM-rrH9fv57-zWi0zhyF3275_jPg1a9VEVVoxw@mail.gmail.com%3E",
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