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CVE-2011-4328

Status: ModifiedMedium (5)—

plugin/npapi/plugin.cpp in Gnash before 0.8.10 uses weak permissions (world readable) for cookie files with predictable names in /tmp, which allows local users to obtain sensitive information.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

GNU — Gnash

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2011-4328",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-06-16T00:55:05.357",
  "references": [
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=649384",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://git.savannah.gnu.org/gitweb/?p=gnash.git%3Ba=commitdiff%3Bh=fa481c116e65ccf9137c7ddc8abc3cf05dc12f55",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-03/msg00003.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-03/msg00026.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/48325",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/48466",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.debian.org/security/2012/dsa-2435",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/21/12",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/21/7",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.osvdb.org/77243",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/50747",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=755518",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=649384",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://git.savannah.gnu.org/gitweb/?p=gnash.git%3Ba=commitdiff%3Bh=fa481c116e65ccf9137c7ddc8abc3cf05dc12f55",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-03/msg00003.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-03/msg00026.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/48325",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/48466",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2012/dsa-2435",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/21/12",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/21/7",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/77243",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/50747",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=755518",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "plugin/npapi/plugin.cpp in Gnash before 0.8.10 uses weak permissions (world readable) for cookie files with predictable names in /tmp, which allows local users to obtain sensitive information."
    },
    {
      "lang": "es",
      "value": "En el archivo plugin/npapi/plugin.cpp en Gnash anterior a versión 0.8.10, utiliza permisos débiles (legibles en todo el mundo) para archivos de cookies con nombres predecibles en /tmp, lo que permite a los usuarios locales obtener información confidencial."
    }
  ],
  "lastModified": "2026-06-16T23:34:47.117",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gnu:gnash:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "05274F4A-C18C-4A79-8F5D-60C72342BB5C",
              "versionEndIncluding": "0.8.9"
            },
            {
              "criteria": "cpe:2.3:a:gnu:gnash:0.8.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3FB00A25-37A0-46EE-9811-99946225D7C3"
            },
            {
              "criteria": "cpe:2.3:a:gnu:gnash:0.8.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3CAADE3B-38A3-4663-AAC5-4D3EB885DE5A"
            },
            {
              "criteria": "cpe:2.3:a:gnu:gnash:0.8.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "74D91B3F-C6EF-4E46-929D-E3D02D93808A"
            },
            {
              "criteria": "cpe:2.3:a:gnu:gnash:0.8.9:rc4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "39CCB5F6-1871-42FF-9E75-BAB6108CACC1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}