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snmp SEGV #17330

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snmp SEGV#17330
@YuanchengJiang

Description

@YuanchengJiang

Description

The following code:

<?php$session =newSNMP(SNMP::VERSION_2c,$hostname,'timeout_community_432',$timeout,$retries);$session->close();$session->setSecurity('authPriv','MD5',$auth_pass,'AES',$priv_pass);

Resulted in this output:

/home/phpfuzz/WorkSpace/flowfusion/php-src/ext/snmp/snmp.c:952:6: runtime error: member access within null pointer of type 'struct snmp_session'SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /home/phpfuzz/WorkSpace/flowfusion/php-src/ext/snmp/snmp.c:952:6

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nightly

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