Bandie/pam_panic
Bandie/pam_panic
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strcpy() -> strncpy()

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This commit is contained in:
Bandie 2018-03-28 07:22:22 +02:00
parent 329d158080
commit ad87063614
Signed by: Bandie
GPG Key ID: C1E133BC65A822DD
1 changed files with 3 additions and 3 deletions
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6
src/pam_panic.c
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@ -65,13 +65,13 @@ PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, cons
// Argument handling // Argument handling
for(int i=0; i<argc; i++){ for(int i=0; i<argc; i++){
if(strstr(argv[i], "allow") != NULL){ if(strstr(argv[i], "allow") != NULL){
strcpy(allowed_arg, argv[i]); strncpy(allowed_arg, argv[i], 128);
allowed_temp = strtok(allowed_arg, "="); allowed_temp = strtok(allowed_arg, "=");
allowed_temp = strtok(NULL, "="); allowed_temp = strtok(NULL, "=");
} }
if(strstr(argv[i], "reject") != NULL){ if(strstr(argv[i], "reject") != NULL){
strcpy(rejected_arg, argv[i]); strncpy(rejected_arg, argv[i], 128);
rejected_temp = strtok(rejected_arg, "="); rejected_temp = strtok(rejected_arg, "=");
rejected_temp = strtok(NULL, "="); rejected_temp = strtok(NULL, "=");
} }
@ -85,7 +85,7 @@ PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, cons
} }
if(strstr(argv[i], "serious") != NULL){ if(strstr(argv[i], "serious") != NULL){
strcpy(serious_arg, argv[i]); strncpy(serious_arg, argv[i], 128);
serious_temp = strtok(serious_arg, "="); serious_temp = strtok(serious_arg, "=");
serious_temp = strtok(NULL, "="); serious_temp = strtok(NULL, "=");
serious = 1; serious = 1;