Diffusion FreeBSD src repository 671f55828d03

heimdal: Check return code from _hdb_fetch_kvno()
671f55828d03
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Description

heimdal: Check return code from _hdb_fetch_kvno()

A malformed principal will cause kadmind to segfault. The PR
addresses only when chpass is requested but delete is also affected.
Fix both.

PR: 268002
Reported by: Robert Morris <rtm@lcs.mit.edu>
MFC after: 3 days

Details

Provenance

cy	Authored on Nov 26 2022, 8:18 PM

Parents

rG5040a7a9aa67: heimdal: Add missing iprop error checks.

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Event Timeline

cy committed rG671f55828d03: heimdal: Check return code from _hdb_fetch_kvno() (authored by cy).Nov 27 2022, 2:41 AM

egypcio mentioned this in D27318: freebsd-version(1): present -v option, to print verbose output.Nov 27 2022, 10:30 AM

cy mentioned this in rGbc8c756a2f86: heimdal: Check return code from _hdb_fetch_kvno().Dec 1 2022, 2:25 PM

cy mentioned this in rG2fd1b21c9c2b: heimdal: Check return code from _hdb_fetch_kvno().

Changes (2)

Path

Size

crypto/

heimdal/

lib/

kadm5/

rG671f55828d03

crypto/heimdal/lib/kadm5/chpass_s.c

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crypto/heimdal/lib/kadm5/delete_s.c

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