{"id":"CVE-2016-6296","details":"Integer signedness error in the simplestring_addn function in simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a long first argument to the PHP xmlrpc_encode_request function.","modified":"2026-10-24T10:30:52.498683842Z","published":"2016-07-25T14:59:10.297Z","related":["SUSE-SU-2016:2080-1","SUSE-SU-2016:2210-1","SUSE-SU-2016:2328-1","SUSE-SU-2016:2408-1","SUSE-SU-2016:2460-1","SUSE-SU-2016:2460-2"],"database_specific":{"unresolved_ranges":[{"vendor_product":"php:php","cpes":["cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*","cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*"],"extracted_events":[{"source":"CPE_STRING","range":[{"introduced":"5.6.0-alpha4"},{"last_affected":"5.6.0-alpha4"},{"introduced":"5.6.0-alpha5"},{"last_affected":"5.6.0-alpha5"}]}]}]},"references":[{"type":"WEB","url":"http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e6c48213c22ed50b2b987b479fcc1ac709394caa"},{"type":"WEB","url":"http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"},{"type":"WEB","url":"http://www.securitytracker.com/id/1036430"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/11/msg00029.html"},{"type":"WEB","url":"https://support.apple.com/HT207170"},{"type":"ADVISORY","url":"http://php.net/ChangeLog-5.php"},{"type":"ADVISORY","url":"http://php.net/ChangeLog-7.php"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2750.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3631"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/92095"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3059-1"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201611-22"},{"type":"REPORT","url":"https://bugs.php.net/72606"},{"type":"ARTICLE","url":"http://openwall.com/lists/oss-security/2016/07/24/2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/php/php-src","events":[{"introduced":"0"},{"last_affected":"d5747a70cf612e653b0e56dfa50efb29bbba273d"},{"introduced":"8648f76bac2f78391a1539253f21d62f53d83022"},{"last_affected":"a36407215f69ba2debf77933dcb3faa0c3ba2d04"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"last_affected":"5.5.37"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"},{"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*","range":[{"introduced":"5.6.0-alpha1"},{"last_affected":"5.6.0-alpha1"}]},{"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*","range":[{"introduced":"5.6.0-alpha2"},{"last_affected":"5.6.0-alpha2"}]},{"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*","range":[{"introduced":"5.6.0-alpha3"},{"last_affected":"5.6.0-alpha3"}]},{"cpe":"cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:*","range":[{"introduced":"5.6.0-beta1"},{"last_affected":"5.6.0-beta1"}],"source":"CPE_STRING"},{"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.0:beta2:*:*:*:*:*:*","range":[{"introduced":"5.6.0-beta2"},{"last_affected":"5.6.0-beta2"}]},{"range":[{"introduced":"5.6.0-beta3"},{"last_affected":"5.6.0-beta3"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:*"},{"range":[{"introduced":"5.6.0-beta4"},{"last_affected":"5.6.0-beta4"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:*"},{"range":[{"introduced":"5.6.1"},{"last_affected":"5.6.1"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*","range":[{"introduced":"5.6.2"},{"last_affected":"5.6.2"}],"source":"CPE_STRING"},{"cpe":"cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*","range":[{"introduced":"5.6.3"},{"last_affected":"5.6.3"}],"source":"CPE_STRING"},{"cpe":"cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*","range":[{"introduced":"5.6.4"},{"last_affected":"5.6.4"}],"source":"CPE_STRING"},{"range":[{"introduced":"5.6.5"},{"last_affected":"5.6.5"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*","range":[{"introduced":"5.6.6"},{"last_affected":"5.6.6"}],"source":"CPE_STRING"},{"cpe":"cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*","range":[{"introduced":"5.6.7"},{"last_affected":"5.6.7"}],"source":"CPE_STRING"},{"cpe":"cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*","range":[{"introduced":"5.6.8"},{"last_affected":"5.6.8"}],"source":"CPE_STRING"},{"range":[{"introduced":"5.6.9"},{"last_affected":"5.6.9"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:php:php:5.6.10:*:*:*:*:*:*:*","range":[{"introduced":"5.6.10"},{"last_affected":"5.6.10"}],"source":"CPE_STRING"},{"cpe":"cpe:2.3:a:php:php:5.6.11:*:*:*:*:*:*:*","range":[{"introduced":"5.6.11"},{"last_affected":"5.6.11"}],"source":"CPE_STRING"},{"cpe":"cpe:2.3:a:php:php:5.6.12:*:*:*:*:*:*:*","range":[{"introduced":"5.6.12"},{"last_affected":"5.6.12"}],"source":"CPE_STRING"},{"range":[{"introduced":"5.6.13"},{"last_affected":"5.6.13"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.13:*:*:*:*:*:*:*"},{"range":[{"introduced":"5.6.14"},{"last_affected":"5.6.14"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:php:php:5.6.14:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:php:php:5.6.15:*:*:*:*:*:*:*","range":[{"introduced":"5.6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