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| author | Jo-Philipp Wich <jow@openwrt.org> | 2015-10-29 10:46:59 +0100 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2015-10-29 10:46:59 +0100 |
| commit | 8d5afddf221172c9bb00198b1b67fdbf5deb1b96 (patch) | |
| tree | 9b78aa551e1417c6598b9fba922db84a1c791577 | |
| parent | b19476dec2a657cfb87052f013a98ccb9cfb8109 (diff) | |
| download | iwinfo-8d5afddf221172c9bb00198b1b67fdbf5deb1b96.tar.gz | |
lua: fix possible out-of-bounds read in iwinfo_L_cryptotable()
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
| -rw-r--r-- | iwinfo_lua.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/iwinfo_lua.c b/iwinfo_lua.c index 1a91001..2154ecc 100644 --- a/iwinfo_lua.c +++ b/iwinfo_lua.c @@ -190,7 +190,7 @@ static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c) lua_setfield(L, -2, "wpa"); lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) + for (i = 0, j = 1; i < ARRAY_SIZE(IWINFO_CIPHER_NAMES); i++) { if (c->pair_ciphers & (1 << i)) { @@ -201,7 +201,7 @@ static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c) lua_setfield(L, -2, "pair_ciphers"); lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) + for (i = 0, j = 1; i < ARRAY_SIZE(IWINFO_CIPHER_NAMES); i++) { if (c->group_ciphers & (1 << i)) { @@ -212,7 +212,7 @@ static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c) lua_setfield(L, -2, "group_ciphers"); lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) + for (i = 0, j = 1; i < ARRAY_SIZE(IWINFO_KMGMT_NAMES); i++) { if (c->auth_suites & (1 << i)) { @@ -223,7 +223,7 @@ static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c) lua_setfield(L, -2, "auth_suites"); lua_newtable(L); - for (i = 0, j = 1; i < 8; i++) + for (i = 0, j = 1; i < ARRAY_SIZE(IWINFO_AUTH_NAMES); i++) { if (c->auth_algs & (1 << i)) { |