{
  "id": "CVE-2015-3239",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2015-08-26T19:59:04.393",
  "lastModified": "2023-02-13T00:48:40.643",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Off-by-one error in the dwarf_to_unw_regnum function in include/dwarf_i.h in libunwind 1.1 allows local users to have unspecified impact via invalid dwarf opcodes."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de error por un paso en la funci\u00f3n dwarf_to_unw_regnum en include/dwarf_i.h en libunwind 1.1, permite a usuarios locales tener un impacto no especificado a trav\u00e9s de c\u00f3digos de operaci\u00f3n dwarf no v\u00e1lidos."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.3
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.4,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:libunwind_project:libunwind:1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A8AFA73F-E62D-463F-A8B9-84470715A520"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://git.savannah.gnu.org/cgit/libunwind.git/commit/?id=396b6c7ab737e2bff244d640601c436a26260ca1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1675.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1768.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1769.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/76707",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1232265",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit"
      ]
    }
  ]
}