Blame SOURCES/open-iscsi-2.0.875-16-Ensure-all-fields-in-iscsiuio-IPC-response-are-set.patch
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From be58eed849f5457bb49b79e94aa6a26971ba6deb Mon Sep 17 00:00:00 2001
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From: Lee Duncan <lduncan@suse.com>
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Date: Fri, 15 Dec 2017 11:11:17 -0800
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Subject: [PATCH] Ensure all fields in iscsiuio IPC response are set
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Make sure all fields in the response strcuture are set,
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or info from the stack can be leaked to our caller.
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Found by Qualsys.
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---
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iscsiuio/src/unix/iscsid_ipc.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/iscsiuio/src/unix/iscsid_ipc.c b/iscsiuio/src/unix/iscsid_ipc.c
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index b5d7051b0558..c3b10e03774a 100644
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--- a/iscsiuio/src/unix/iscsid_ipc.c
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+++ b/iscsiuio/src/unix/iscsid_ipc.c
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@@ -955,6 +955,8 @@ int process_iscsid_broadcast(int s2)
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LOG_DEBUG(PFX "recv iscsid request: cmd: %d, payload_len: %d",
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cmd, payload_len);
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+ memset(&rsp, 0, sizeof(rsp));
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+
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switch (cmd) {
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case ISCSID_UIP_IPC_GET_IFACE:
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size = fread(&data->u.iface_rec, payload_len, 1, fd);
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--
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2.17.2
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