ghsa-2xvw-fxc9-x223
Vulnerability from github
Published
2022-05-14 01:08
Modified
2022-05-14 01:08
Details

The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.

Show details on source website


{
   affected: [],
   aliases: [
      "CVE-2015-4026",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2015-06-09T18:59:00Z",
      severity: "HIGH",
   },
   details: "The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \\x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.",
   id: "GHSA-2xvw-fxc9-x223",
   modified: "2022-05-14T01:08:53Z",
   published: "2022-05-14T01:08:53Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2015-4026",
      },
      {
         type: "WEB",
         url: "https://bugs.php.net/bug.php?id=68598",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/201606-10",
      },
      {
         type: "WEB",
         url: "https://support.apple.com/kb/HT205031",
      },
      {
         type: "WEB",
         url: "http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html",
      },
      {
         type: "WEB",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html",
      },
      {
         type: "WEB",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html",
      },
      {
         type: "WEB",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html",
      },
      {
         type: "WEB",
         url: "http://php.net/ChangeLog-5.php",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2015-1135.html",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2015-1186.html",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2015-1187.html",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2015-1218.html",
      },
      {
         type: "WEB",
         url: "http://rhn.redhat.com/errata/RHSA-2015-1219.html",
      },
      {
         type: "WEB",
         url: "http://www.debian.org/security/2015/dsa-3280",
      },
      {
         type: "WEB",
         url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/75056",
      },
      {
         type: "WEB",
         url: "http://www.securitytracker.com/id/1032431",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


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