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CVE-2020-25719 mit-samba: Handle no DB entry in mit_samba_get_pac()

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BUG: https://bugzilla.samba.org/show_bug.cgi?id=14561

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Andreas Schneider 2021-07-12 13:58:57 +02:00 committed by Jule Anger
parent 61fa866449
commit 2903a50523
1 changed files with 4 additions and 0 deletions
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4
source4/kdc/mit_samba.c
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@ -463,6 +463,10 @@ int mit_samba_get_pac(struct mit_samba_context *smb_ctx,
&upn_dns_info_blob);
if (!NT_STATUS_IS_OK(nt_status)) {
talloc_free(tmp_ctx);
if (NT_STATUS_EQUAL(nt_status,
NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
return ENOENT;
}
return EINVAL;
}