diff options
Diffstat (limited to 'main/bash/privmode-setuid-fail.patch')
| -rw-r--r-- | main/bash/privmode-setuid-fail.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/main/bash/privmode-setuid-fail.patch b/main/bash/privmode-setuid-fail.patch new file mode 100644 index 0000000000..059857d0bf --- /dev/null +++ b/main/bash/privmode-setuid-fail.patch @@ -0,0 +1,29 @@ +*** ../bash-4.3-patched/shell.c 2014-01-14 08:04:32.000000000 -0500 +--- shell.c 2014-06-06 16:29:01.000000000 -0400 +*************** +*** 1227,1232 **** + disable_priv_mode () + { +! setuid (current_user.uid); +! setgid (current_user.gid); + current_user.euid = current_user.uid; + current_user.egid = current_user.gid; +--- 1229,1246 ---- + disable_priv_mode () + { +! int e; +! +! if (setuid (current_user.uid) < 0) +! { +! e = errno; +! sys_error (_("cannot set uid to %d: effective uid %d"), current_user.uid, current_user.euid); +! #if defined (EXIT_ON_SETUID_FAILURE) +! if (e == EAGAIN) +! exit (e); +! #endif +! } +! if (setgid (current_user.gid) < 0) +! sys_error (_("cannot set gid to %d: effective gid %d"), current_user.gid, current_user.egid); +! + current_user.euid = current_user.uid; + current_user.egid = current_user.gid; |