ghsa-w5qc-4r89-xv6r
Vulnerability from github
Published
2022-05-17 00:28
Modified
2025-04-12 13:00
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

The phar_convert_to_other function in ext/phar/phar_object.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 does not validate a file pointer before a close operation, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted TAR archive that is mishandled in a Phar::convertToData call.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-5589"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-05-16T10:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "The phar_convert_to_other function in ext/phar/phar_object.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 does not validate a file pointer before a close operation, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted TAR archive that is mishandled in a Phar::convertToData call.",
  "id": "GHSA-w5qc-4r89-xv6r",
  "modified": "2025-04-12T13:00:04Z",
  "published": "2022-05-17T00:28:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5589"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=69958"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=bf58162ddf970f63502837f366930e44d6a992cf"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git;a=commit;h=bf58162ddf970f63502837f366930e44d6a992cf"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2015/07/18/1"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3344"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/75974"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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