[16066] in Kerberos-V5-bugs
[krbdev.mit.edu #8706] Resource leak in get_best_princ_for_target()
daemon@ATHENA.MIT.EDU (Bean Zhang via RT)
Wed Jun 20 10:54:56 2018
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From: "Bean Zhang via RT" <rt-comment@KRBDEV-PROD-APP-1.mit.edu>
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To: "'AdminCc of krbdev.mit.edu Ticket #8706'":;
Date: Wed, 20 Jun 2018 10:54:48 -0400 (EDT)
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Hi Team,
In get_best_princ_for_target() of krb5-1.16.1/srcclients/ksu/heuristic.c,
When calling krb5_sname_to_principal() succeeds, will store the allocated memory to end_server,
later when this function returns, it does not free the memory end_server points to.
The fix is to call krb5_free_principal() to free end_server when this function returns.
Could someone help to take a look?
Thanks,
Bean
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