ghsa-xcr5-h66f-mcfq
Vulnerability from github
Published
2022-05-17 03:25
Modified
2025-04-12 12:54
Details

The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-7803"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-12-11T12:00:00Z",
    "severity": "MODERATE"
  },
  "details": "The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist.",
  "id": "GHSA-xcr5-h66f-mcfq",
  "modified": "2025-04-12T12:54:53Z",
  "published": "2022-05-17T03:25:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-7803"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=69720"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201606-10"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/HT205637"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=d698f0ae51f67c9cce870b09c59df3d6ba959244"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git;a=commit;h=d698f0ae51f67c9cce870b09c59df3d6ba959244"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3380"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/10/05/8"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/76959"
    },
    {
      "type": "WEB",
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.461720"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2786-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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