{"id":"UBUNTU-CVE-2017-6441","details":"The _zval_get_long_func_ex in Zend/zend_operators.c in PHP 7.1.2 allows attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted use of \"declare(ticks=\" in a PHP script. NOTE: the vendor disputes the classification of this as a vulnerability, stating \"Please do not request CVEs for ordinary bugs. CVEs are relevant for security issues only.","modified":"2026-04-22T11:29:09.887364Z","published":"2017-04-03T05:59:00Z","upstream":["CVE-2017-6441"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-6441"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-6441"}],"affected":[{"package":{"name":"php5","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/php5@5.5.9+dfsg-1ubuntu4.29+esm16?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.5.3+dfsg-1ubuntu2","5.5.3+dfsg-1ubuntu3","5.5.6+dfsg-1ubuntu1","5.5.6+dfsg-1ubuntu2","5.5.8+dfsg-2ubuntu1","5.5.9+dfsg-1ubuntu1","5.5.9+dfsg-1ubuntu2","5.5.9+dfsg-1ubuntu3","5.5.9+dfsg-1ubuntu4","5.5.9+dfsg-1ubuntu4.1","5.5.9+dfsg-1ubuntu4.2","5.5.9+dfsg-1ubuntu4.3","5.5.9+dfsg-1ubuntu4.4","5.5.9+dfsg-1ubuntu4.5","5.5.9+dfsg-1ubuntu4.6","5.5.9+dfsg-1ubuntu4.7","5.5.9+dfsg-1ubuntu4.9","5.5.9+dfsg-1ubuntu4.11","5.5.9+dfsg-1ubuntu4.12","5.5.9+dfsg-1ubuntu4.13","5.5.9+dfsg-1ubuntu4.14","5.5.9+dfsg-1ubuntu4.16","5.5.9+dfsg-1ubuntu4.17","5.5.9+dfsg-1ubuntu4.19","5.5.9+dfsg-1ubuntu4.20","5.5.9+dfsg-1ubuntu4.21","5.5.9+dfsg-1ubuntu4.22","5.5.9+dfsg-1ubuntu4.23","5.5.9+dfsg-1ubuntu4.24","5.5.9+dfsg-1ubuntu4.25","5.5.9+dfsg-1ubuntu4.26","5.5.9+dfsg-1ubuntu4.27","5.5.9+dfsg-1ubuntu4.29","5.5.9+dfsg-1ubuntu4.29+esm1","5.5.9+dfsg-1ubuntu4.29+esm2","5.5.9+dfsg-1ubuntu4.29+esm3","5.5.9+dfsg-1ubuntu4.29+esm4","5.5.9+dfsg-1ubuntu4.29+esm5","5.5.9+dfsg-1ubuntu4.29+esm6","5.5.9+dfsg-1ubuntu4.29+esm8","5.5.9+dfsg-1ubuntu4.29+esm10","5.5.9+dfsg-1ubuntu4.29+esm11","5.5.9+dfsg-1ubuntu4.29+esm12","5.5.9+dfsg-1ubuntu4.29+esm13","5.5.9+dfsg-1ubuntu4.29+esm14","5.5.9+dfsg-1ubuntu4.29+esm15","5.5.9+dfsg-1ubuntu4.29+esm16"],"ecosystem_specific":{"binaries":[{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"libapache2-mod-php5"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"libapache2-mod-php5filter"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"libphp5-embed"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php-pear"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-cgi"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-cli"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-common"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-curl"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-enchant"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-fpm"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-gd"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-gmp"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-intl"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-ldap"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-mysql"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-mysqlnd"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-odbc"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-pgsql"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-pspell"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-readline"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-recode"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-snmp"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-sqlite"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-sybase"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-tidy"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-xmlrpc"},{"binary_version":"5.5.9+dfsg-1ubuntu4.29+esm16","binary_name":"php5-xsl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6441.json"}},{"package":{"name":"php7.0","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/php7.0@7.0.33-0ubuntu0.16.04.16+esm18?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.0.1-5","7.0.1-6","7.0.2-1","7.0.2-3","7.0.2-4","7.0.2-5","7.0.3-2","7.0.3-3","7.0.3-9ubuntu1","7.0.4-5ubuntu1","7.0.4-5ubuntu2","7.0.4-7ubuntu1","7.0.4-7ubuntu2","7.0.4-7ubuntu2.1","7.0.8-0ubuntu0.16.04.1","7.0.8-0ubuntu0.16.04.2","7.0.8-0ubuntu0.16.04.3","7.0.13-0ubuntu0.16.04.1","7.0.15-0ubuntu0.16.04.1","7.0.15-0ubuntu0.16.04.2","7.0.15-0ubuntu0.16.04.4","7.0.18-0ubuntu0.16.04.1","7.0.22-0ubuntu0.16.04.1","7.0.25-0ubuntu0.16.04.1","7.0.28-0ubuntu0.16.04.1","7.0.30-0ubuntu0.16.04.1","7.0.32-0ubuntu0.16.04.1","7.0.33-0ubuntu0.16.04.1","7.0.33-0ubuntu0.16.04.2","7.0.33-0ubuntu0.16.04.3","7.0.33-0ubuntu0.16.04.4","7.0.33-0ubuntu0.16.04.5","7.0.33-0ubuntu0.16.04.6","7.0.33-0ubun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