{"id":"CVE-2021-21702","details":"In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash.","aliases":["BIT-libphp-2021-21702","BIT-php-2021-21702","BIT-php-min-2021-21702"],"modified":"2026-04-16T04:38:47.513247415Z","published":"2021-02-15T04:15:12.673Z","related":["ALSA-2021:4213","SUSE-SU-2021:0494-1","SUSE-SU-2021:0498-1","SUSE-SU-2021:0522-1","SUSE-SU-2021:0584-1","SUSE-SU-2021:14668-1","SUSE-SU-2022:4067-1","SUSE-SU-2022:4068-1","SUSE-SU-2022:4069-1","openSUSE-SU-2021:0305-1","openSUSE-SU-2024:11569-1"],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202105-23"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20210312-0005/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4856"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2021-14"},{"type":"REPORT","url":"https://bugs.php.net/bug.php?id=80672"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/php/php-src","events":[{"introduced":"52ace952a1b65ca80fc2617f11c2fa6dd03f51bd"},{"fixed":"c800ecda065b5642dde6aff5484d58d91d77f66c"},{"introduced":"3c7824e16ec4c3cee417262445d2c2b66531c10f"},{"fixed":"c6723538054d96291abb6bad4628b9f55bc7fc17"},{"introduced":"5dc92c2117cafc61daaaaa240fd46c3ac33872a4"},{"fixed":"a66aeecc2c0adc32ea0bbaa6e669b92f2deaa939"},{"introduced":"5dc92c2117cafc61daaaaa240fd46c3ac33872a4"},{"last_affected":"685e99655ae97c667950f7f7d176985958718f56"}],"database_specific":{"versions":[{"introduced":"7.3.0"},{"fixed":"7.3.27"},{"introduced":"7.4.0"},{"fixed":"7.4.15"},{"introduced":"8.0.0"},{"fixed":"8.0.2"},{"introduced":"8.0.0"},{"last_affected":"8.5.0"}]}}],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21702.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}