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linux/net/ipv4/netfilter
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Pablo Neira Ayuso 4c559f15ef netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code 
Dan Carpenter says: "Smatch complains that the value for "cmd" comes
from the network and can't be trusted."

Add pptp_msg_name() helper function that checks for the array boundary.

Fixes: f09943fefe ("[NETFILTER]: nf_conntrack/nf_nat: add PPTP helper port")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-05-25 20:39:14 +02:00
..
arp_tables.c netfilter: Replace zero-length array with flexible-array member 2020-03-15 15:20:16 +01:00
arpt_mangle.c netfilter: ipv4: prefer skb_ensure_writable 2019-05-31 18:02:46 +02:00
arptable_filter.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
ip_tables.c netfilter: Replace zero-length array with flexible-array member 2020-03-15 15:20:16 +01:00
ipt_ah.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ipt_CLUSTERIP.c proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
ipt_ECN.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-22 08:59:24 -04:00
ipt_REJECT.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ipt_rpfilter.c netfilter: Fix rpfilter dropping vrf packets by mistake 2019-07-16 13:16:47 +02:00
ipt_SYNPROXY.c netfilter: synproxy: rename mss synproxy_options field 2019-08-03 18:39:08 +02:00
iptable_filter.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
iptable_mangle.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
iptable_nat.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
iptable_raw.c Update my email address 2019-06-10 13:00:24 +02:00
iptable_security.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Kconfig netfilter: fix coding-style errors. 2019-09-13 11:39:38 +02:00
Makefile netfilter: fix coding-style errors. 2019-09-13 11:39:38 +02:00
nf_defrag_ipv4.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_dup_ipv4.c netfilter: drop bridge nf reset from nf_reset 2019-10-01 18:42:15 +02:00
nf_flow_table_ipv4.c netfilter: nf_flow_table_offload: add IPv6 support 2019-11-15 23:44:47 +01:00
nf_log_arp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_log_ipv4.c inet: Use fallthrough; 2020-03-12 15:55:00 -07:00
nf_nat_h323.c netfilter: nf_conntrack_sip: fix expectation clash 2019-07-16 13:16:59 +02:00
nf_nat_pptp.c netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code 2020-05-25 20:39:14 +02:00
nf_nat_snmp_basic_main.c netfilter: ipv4: prefer skb_ensure_writable 2019-05-31 18:02:46 +02:00
nf_nat_snmp_basic.asn1 netfilter: nf_nat_snmp_basic: use asn1 decoder library 2018-01-19 13:59:07 +01:00
nf_reject_ipv4.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_socket_ipv4.c icmp: remove duplicate code 2019-11-05 14:03:11 -08:00
nf_tproxy_ipv4.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-22 08:59:24 -04:00
nft_dup_ipv4.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_fib_ipv4.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_reject_ipv4.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00