Bug #80820 [NEW]: Using ldap_exop_passwd with ppolicy control do not update $ldap resource

From: clement dot oudot at worteks dot com Operating system: Linux PHP version: 7.4.15 Package: LDAP related Bug Type: Bug Bug description:Using ldap_exop_passwd with ppolicy control do not update $ldap resource Description: ------------ I tried to use ldap_exop_passwd with password policy (see my code in test script) With this code, the $ldap resource is not updated, so error_code is still the previous one. There is no issue if not ctrls reference is passed at latest argument. Test script: --------------- $ctrls = array(); $exop_passwd = ldap_exop_passwd($ldap, $dn, $oldpassword, $password, $ctrls); $error_code = ldap_errno($ldap); $error_msg = ldap_error($ldap); error_log("TEST $error_code / $error_msg / $exop_passwd"); if (!$exop_passwd) { if (isset($ctrls[LDAP_CONTROL_PASSWORDPOLICYRESPONSE])) { $value = $ctrls[LDAP_CONTROL_PASSWORDPOLICYRESPONSE]['value']; if (isset($value['error'])) { $ppolicy_error_code = $value['error']; error_log("LDAP - Ppolicy error code: $ppolicy_error_code"); } } } Expected result: ---------------- We should have in $error_code the value "19" when password is refused by LDAP directory when it is too short Actual result: -------------- Here is the current log: [Tue Mar 02 23:47:30.736095 2021] [php7:warn] [pid 14066] [client 127.0.0.1:48158] PHP Warning: ldap_exop_passwd(): Passwd modify extended operation failed: Password fails quality checking policy (19) in /usr/local/ssp/lib/functions.inc.php on line 457, referer: http://ssp.example.com/index.php?action=change [Tue Mar 02 23:47:30.736195 2021] [php7:notice] [pid 14066] [client 127.0.0.1:48158] TEST 0 / Success / , referer: http://ssp.example.com/index.php?action=change [Tue Mar 02 23:47:30.736228 2021] [php7:notice] [pid 14066] [client 127.0.0.1:48158] LDAP - Ppolicy error code: 6, referer: http://ssp.example.com/index.php?action=change -- Edit bug report at https://bugs.php.net/bug.php?id=80820&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=80820&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=80820&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=80820&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=80820&r=needscript Try newer version: https://bugs.php.net/fix.php?id=80820&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=80820&r=support Expected behavior: https://bugs.php.net/fix.php?id=80820&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=80820&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=80820&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=80820&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=80820&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=80820&r=dst IIS Stability: https://bugs.php.net/fix.php?id=80820&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=80820&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=80820&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=80820&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=80820&r=mysqlcfg