{"id":"CVE-2018-10546","details":"An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. An infinite loop exists in ext/iconv/iconv.c because the iconv stream filter does not reject invalid multibyte sequences.","modified":"2026-04-16T06:18:50.374517988Z","published":"2018-04-29T21:29:00.337Z","related":["SUSE-SU-2018:1176-1","SUSE-SU-2018:1291-1","SUSE-SU-2018:1294-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2519"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20180607-0003/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3646-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4240"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104019"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1040807"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201812-01"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2018-12"},{"type":"FIX","url":"https://bugs.php.net/bug.php?id=76249"},{"type":"FIX","url":"http://php.net/ChangeLog-5.php"},{"type":"FIX","url":"http://php.net/ChangeLog-7.php"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/php/php-src","events":[{"introduced":"0"},{"fixed":"405e6b5c683c733043d16fee98d97d1596ccfb8f"},{"introduced":"60fffd296abce5fc071f3c173c25a2696cf683c6"},{"fixed":"3d5d1e569e8c35fb600801d96fb66a3458808381"},{"introduced":"0221e9f827632942225586687a33cfd554860d5e"},{"fixed":"0f3897573515b7aca3e5425d77baee14fe33edd4"},{"introduced":"8148cbb78841c8ec0759c0836e7f35dec799d300"},{"fixed":"ba2fe0c96bee278ed1b1b715b52b70a316135995"},{"introduced":"0"},{"last_affected":"5dc92c2117cafc61daaaaa240fd46c3ac33872a4"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"5.6.36"},{"introduced":"7.0.0"},{"fixed":"7.0.30"},{"introduced":"7.1.0"},{"fixed":"7.1.17"},{"introduced":"7.2.0"},{"fixed":"7.2.5"},{"introduced":"0"},{"last_affected":"8.0"}]}}],"versions":["POST_64BIT_BRANCH_MERGE","POST_AST_MERGE","POST_PHP7_NSAPI_REMOVAL","POST_PHP7_REMOVALS","POST_PHPNG_MERGE","PRE_64BIT_BRANCH_MERGE","PRE_AST_MERGE","PRE_PHP7_EREG_MYSQL_REMOVALS","PRE_PHP7_NSAPI_REMOVAL","PRE_PHP7_REMOVALS","php-7.1.17RC1","php-8.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10546.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}