FKIE_CVE-2015-1031

Vulnerability from fkie_nvd - Published: 2015-02-10 19:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
Multiple use-after-free vulnerabilities in Privoxy before 3.0.22 allow remote attackers to have unspecified impact via vectors related to (1) the unmap function in list.c or (2) "two additional unconfirmed use-after-free complaints made by Coverity scan." NOTE: some of these details are obtained from third party information.
References
cve@mitre.orghttp://secunia.com/advisories/62123
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3133Vendor Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2015/01/11/1
cve@mitre.orghttp://www.privoxy.org/announce.txtPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/62123
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3133Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/01/11/1
af854a3a-2127-422b-91ae-364da2661108http://www.privoxy.org/announce.txtPatch, Vendor Advisory
Impacted products
Vendor Product Version
privoxy privoxy *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "863E74D4-45BB-4FC3-BAD0-CF4EBD5395A7",
              "versionEndIncluding": "3.0.21",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple use-after-free vulnerabilities in Privoxy before 3.0.22 allow remote attackers to have unspecified impact via vectors related to (1) the unmap function in list.c or (2) \"two additional unconfirmed use-after-free complaints made by Coverity scan.\" NOTE: some of these details are obtained from third party information."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples vulnerabilidades de uso despu\u00e9s de liberaci\u00f3n en Privoxy anterior a 3.0.22 permiten a atacantes remotos tener un impacto no especificado a trav\u00e9s de vectores relacionados con (1) la funci\u00f3n unmap en list.c o (2) \u0027las dos quejas adicionales de uso despu\u00e9s de liberaci\u00f3n no confirmado realizadas por Coverity scan.\u0027 NOTA: algunos de estos detalles se obtienen de informaci\u00f3n de terceras partes."
    }
  ],
  "evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/416.html\"\u003eCWE-416: Use After Free\u003c/a\u003e",
  "id": "CVE-2015-1031",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-02-10T19:59:01.257",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/62123"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.debian.org/security/2015/dsa-3133"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2015/01/11/1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.privoxy.org/announce.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/62123"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.debian.org/security/2015/dsa-3133"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2015/01/11/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.privoxy.org/announce.txt"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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