Alec Brown 6bb551db11 net/arp: Fix uninitialized scalar variable ...

In the function grub_net_arp_receive(), grub_net_network_level_address_t
sender_addr and target_addr are being called but aren't being initialized.
In both of these structs, each member is being set to a value except for
grub_dns_option_t option. This results in this member being filled with junk
data from the stack. To prevent this, we can set the option member in both
structs to 0.

Fixes: CID 375030

Signed-off-by: Alec Brown <alec.r.brown@oracle.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

2022-04-04 20:28:54 +02:00

..

drivers

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

arp.c

net/arp: Fix uninitialized scalar variable

2022-04-04 20:28:54 +02:00

bootp.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

dns.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

ethernet.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

http.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

icmp6.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

icmp.c

arp, icmp: Fix handling in case of oversized or invalid packets.

2015-03-27 12:18:25 +01:00

ip.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

net.c

net/net: Avoid unnecessary calls to grub_net_tcp_retransmit()

2022-04-04 19:43:35 +02:00

netbuff.c

net: Check against nb->tail in grub_netbuff_pull()

2022-03-14 23:05:00 +01:00

tcp.c

net/tcp: Only call grub_get_time_ms() when there are sockets to potentially retransmit for

2022-04-04 19:59:49 +02:00

tftp.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00

udp.c

net: Remove trailing whitespaces

2022-03-14 15:58:06 +01:00