Amazing-Mirror/fragattacks
1
0
Fork 0
mirror of https://github.com/vanhoefm/fragattacks.git synced 2024-11-25 08:48:31 -05:00
Code Issues Projects Releases Wiki Activity

Android: Use more flexible userid when launching browser popup

Browse Source 
It was possible for the Hotspot 2.0 case of OSU user interaction to fail
with wpadebug browser due to permission denial in the "start" command
("java.lang.SecurityException: Permission Denial: startActivity asks to
run as user -2 but is calling from user 0; this requires
android.permission.INTERACT_ACROSS_USERS_FULL"). Avoid this by using
more flexible USER_CURRENT_OR_SELF (-3) value with the --user argument.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Kanchanapally, Vidyullatha 2015-08-13 13:04:25 +05:30 committed by Jouni Malinen
parent 0d0f7ecbb1
commit ac8757cc35
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/utils/browser-wpadebug.c
View File

@ -96,7 +96,7 @@ int hs20_web_browser(const char *url)
if (pid == 0) {
/* run the external command in the child process */
char *argv[12];
char *argv[14];
argv[0] = "browser-wpadebug";
argv[1] = "start";
@ -109,7 +109,9 @@ int hs20_web_browser(const char *url)
argv[8] = "-e";
argv[9] = "w1.fi.wpadebug.URL";
argv[10] = (void *) url;
argv[11] = NULL;
argv[11] = "--user";
argv[12] = "-3"; /* USER_CURRENT_OR_SELF */
argv[13] = NULL;
execv("/system/bin/am", argv);
wpa_printf(MSG_ERROR, "execv: %s", strerror(errno));