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author | Alejandro Sirgo Rica <asirgo@soleta.eu> | 2024-07-15 10:15:05 +0200 |
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committer | Alejandro Sirgo Rica <asirgo@soleta.eu> | 2024-07-15 14:25:22 +0200 |
commit | 59ccaaebf616bc0be96af3b9b8c0be6828113edc (patch) | |
tree | ffe0755356488cf05799f2c844df58f63e17e62d | |
parent | d6284b613835ddd1b250688cb7fe657119490820 (diff) |
rest: replace strcat with strncat in og_set_client_mode
Improve string handling security by replacing strcat with the
more secure strncat.
-rw-r--r-- | src/rest.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1355,7 +1355,8 @@ static int og_set_client_mode(struct og_dbi *dbi, const char *mac, dbi_result_next_row(result); for (i = 1; i <= dbi_result_get_numfields(result); ++i) - strcat(params, dbi_result_get_string_idx(result, i)); + strncat(params, dbi_result_get_string_idx(result, i), + sizeof(params) - strlen(params) - 1); dbi_result_free(result); |