fkie_cve-2010-2950
Vulnerability from fkie_nvd
Published
2010-09-28 18:00
Modified
2025-04-11 00:51
Severity ?
Summary
Format string vulnerability in stream.c in the phar extension in PHP 5.3.x through 5.3.3 allows context-dependent attackers to obtain sensitive information (memory contents) and possibly execute arbitrary code via a crafted phar:// URI that is not properly handled by the phar_stream_flush function, leading to errors in the php_stream_wrapper_log_error function. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-2094.
References
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.htmlExploit
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=130331363227777&w=2
secalert@redhat.comhttp://php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-vulnerability/index.html
secalert@redhat.comhttp://security-tracker.debian.org/tracker/CVE-2010-2950
secalert@redhat.comhttp://support.apple.com/kb/HT4581
secalert@redhat.comhttp://svn.php.net/viewvc?view=revision&revision=302565
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2010:254
secalert@redhat.comhttp://www.php.net/ChangeLog-5.php
secalert@redhat.comhttp://www.php.net/archive/2010.php#id2010-12-10-1
secalert@redhat.comhttp://www.php.net/releases/5_3_4.php
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=598537
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.htmlExploit
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=130331363227777&w=2
af854a3a-2127-422b-91ae-364da2661108http://php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-vulnerability/index.html
af854a3a-2127-422b-91ae-364da2661108http://security-tracker.debian.org/tracker/CVE-2010-2950
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4581
af854a3a-2127-422b-91ae-364da2661108http://svn.php.net/viewvc?view=revision&revision=302565
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2010:254
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-5.php
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/archive/2010.php#id2010-12-10-1
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/releases/5_3_4.php
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=598537
Impacted products
Vendor Product Version
php php 5.3.0
php php 5.3.1
php php 5.3.2
php php 5.3.3


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "9EF4B938-BB14-4C06-BEE9-10CA755C5DEF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "981C922C-7A7D-473E-8C43-03AB62FB5B8B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "5D0CD11A-09C2-4C60-8F0C-68E55BD6EE63",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.3.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0F40E4A-E125-4099-A8B3-D42614AA9312",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Format string vulnerability in stream.c in the phar extension in PHP 5.3.x through 5.3.3 allows context-dependent attackers to obtain sensitive information (memory contents) and possibly execute arbitrary code via a crafted phar:// URI that is not properly handled by the phar_stream_flush function, leading to errors in the php_stream_wrapper_log_error function.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-2094."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de formato de cadena en stream.c en la extensi\u00f3n phar en PHP v5.3.x hasta v5.3.3 permite a atacantes dependientes del contexto obtener informaci\u00f3n sensible (contenidos de memoria) y probablemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de URI phar:// manipuladas que no manejan adecuadamente por la funci\u00f3n har_stream_flush, dando lugar a errores en la funci\u00f3n php_stream_wrapper_log_error. NOTA: Esta vulnerabilidad existe por una soluci\u00f3n incompleta para CVE-2010-2094.\r\n"
    }
  ],
  "id": "CVE-2010-2950",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2010-09-28T18:00:02.730",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html"
    },
    {
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      "tags": [
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      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=bugtraq\u0026m=130331363227777\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-vulnerability/index.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://security-tracker.debian.org/tracker/CVE-2010-2950"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://support.apple.com/kb/HT4581"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://svn.php.net/viewvc?view=revision\u0026revision=302565"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:254"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.php.net/archive/2010.php#id2010-12-10-1"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.php.net/releases/5_3_4.php"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=598537"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=130331363227777\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-vulnerability/index.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security-tracker.debian.org/tracker/CVE-2010-2950"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.apple.com/kb/HT4581"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://svn.php.net/viewvc?view=revision\u0026revision=302565"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:254"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.php.net/archive/2010.php#id2010-12-10-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.php.net/releases/5_3_4.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=598537"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-134"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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