FKIE_CVE-2011-1144

Vulnerability from fkie_nvd - Published: 2011-03-03 01:00 - Updated: 2025-04-11 00:51
Severity ?
Summary
The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072.
References
cve@mitre.orghttp://openwall.com/lists/oss-security/2011/02/28/5
cve@mitre.orghttp://openwall.com/lists/oss-security/2011/03/01/4
cve@mitre.orghttp://openwall.com/lists/oss-security/2011/03/01/5
cve@mitre.orghttp://openwall.com/lists/oss-security/2011/03/01/7
cve@mitre.orghttp://openwall.com/lists/oss-security/2011/03/01/8
cve@mitre.orghttp://openwall.com/lists/oss-security/2011/03/01/9
cve@mitre.orghttp://pear.php.net/bugs/bug.php?id=18056
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/65911
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/02/28/5
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/03/01/4
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/03/01/5
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/03/01/7
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/03/01/8
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/03/01/9
af854a3a-2127-422b-91ae-364da2661108http://pear.php.net/bugs/bug.php?id=18056
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/65911
Impacted products
Vendor Product Version
php pear *
php pear 0.2.2
php pear 0.9
php pear 0.10
php pear 0.11
php pear 0.90
php pear 1.0
php pear 1.0.1
php pear 1.1
php pear 1.2
php pear 1.2.1
php pear 1.3
php pear 1.3.1
php pear 1.3.3
php pear 1.3.3.1
php pear 1.3.4
php pear 1.3.5
php pear 1.3.6
php pear 1.4.0
php pear 1.4.0
php pear 1.4.0
php pear 1.4.1
php pear 1.4.2
php pear 1.5.0
php pear 1.5.1
php pear 1.6.1
php pear 1.9.1
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:pear:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BB14E5AC-4437-49C9-AB59-0C2894ABA386",
              "versionEndIncluding": "1.9.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:0.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "84D97436-9B7F-4721-9741-46440671EF13",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:0.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "BB3ABD1F-BCB7-412E-BF9C-3E3753E35C54",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:0.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A286382-1A8E-4A85-969E-E86B2991FD03",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:0.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "4609FA08-77D8-477F-BF06-EF1DCCF304EB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:0.90:*:*:*:*:*:*:*",
              "matchCriteriaId": "85C03D94-A42D-4B94-A772-F224B7A51DBA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1F2D5A6D-5F13-4170-895C-7D9766D66E92",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6E70348B-DD40-4312-BEC1-5B70DE0502F0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A7183C6B-7916-4A9C-86B2-A1ADF2657FCD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "96B6D2DE-FFAA-47DD-B7F9-9D4A8AD5D86F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B18D859-6AEB-416B-AD65-549664AC7702",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "25D84F7B-61EF-4609-AA12-092A82752A73",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3E691BDA-A3C4-4355-9B3B-CF4629234E0D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.3.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "B15572C2-8A38-47BC-B816-D38465B3DF7C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.3.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E1C78AE7-1F68-4778-B47F-3926CCD4909B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.3.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "6D2C0038-0B34-45C4-8E12-CB16E29D5A88",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "92E6FEDC-D820-4F24-855F-457201A7E108",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.3.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "B071F3AA-120E-4ED0-951B-E3E758C9B868",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E807C846-21A6-40DA-898C-81621C917C48",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.4.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "E5187149-A430-4C18-A446-D63691C5DBC4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.4.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "17D913D2-1DEB-4899-968C-CE1EE24B0F2E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A00E459-5F1A-4A28-9B62-D7DB43F831B2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "C4BB7B66-B10C-42E0-BDD5-919A724D270E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "D7998B44-CABB-478C-B163-96842C8259D3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FF8D84FB-E7CD-4C23-AA3B-0B41492F9939",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2930CA3C-58D3-4DE0-969C-6B1C036A463F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:pear:1.9.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E8E8AEE-2369-4ACF-8546-B5C92DDFA338",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072."
    },
    {
      "lang": "es",
      "value": "El instalador de PEAR 1.9.2 y versiones anteriores permite a los usuarios locales sobreescribir archivos de su elecci\u00f3n a trav\u00e9s de un ataque de enlace simb\u00f3lico (\"symlink attack\") en el fichero package.xml. Relacionado con los directorios (1) download_dir, (2) cache_dir, (3) tmp_dir y (4) pear-build-download.  NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta del CVE-2011-1072."
    }
  ],
  "id": "CVE-2011-1144",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-03-03T01:00:01.677",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2011/02/28/5"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/4"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/5"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/7"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/8"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/9"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://pear.php.net/bugs/bug.php?id=18056"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65911"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openwall.com/lists/oss-security/2011/02/28/5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openwall.com/lists/oss-security/2011/03/01/9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://pear.php.net/bugs/bug.php?id=18056"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65911"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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