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| author | Jo-Philipp Wich <jow@openwrt.org> | 2013-07-15 13:42:58 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2013-07-15 13:42:58 +0000 |
| commit | 55178554c24e9d88a5058bee2ff711d2f291ca53 (patch) | |
| tree | 600923a1f7372098487b29b6d3eea91f49264476 /package/base-files | |
| parent | c404cd5bfa649612604c42f665ac8acfe73c6f27 (diff) | |
| download | upstream-55178554c24e9d88a5058bee2ff711d2f291ca53.tar.gz upstream-55178554c24e9d88a5058bee2ff711d2f291ca53.tar.bz2 upstream-55178554c24e9d88a5058bee2ff711d2f291ca53.zip | |
base-files: reject invalid uci keys in network_get_device() and related procedures (#13886)
SVN-Revision: 37345
Diffstat (limited to 'package/base-files')
| -rw-r--r-- | package/base-files/files/lib/functions/network.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/base-files/files/lib/functions/network.sh b/package/base-files/files/lib/functions/network.sh index 5ffe2ca0b9..ead69aa626 100644 --- a/package/base-files/files/lib/functions/network.sh +++ b/package/base-files/files/lib/functions/network.sh @@ -25,6 +25,10 @@ __network_parse_ifstatus() local __list local __old_ns + case "$__iface" in + *[^a-zA-Z0-9_]*) return 1 ;; + esac + __network_export __tmp "${__key}__parsed" && return 0 __tmp="$(ubus call network.interface."$__iface" status 2>/dev/null)" [ -n "$__tmp" ] || return 1 |