diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2019-03-11 23:40:04 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2019-03-11 23:40:04 +0300 |
| commit | d9f934c9e9ec5588e6c616e9c63dd348995dafa8 (patch) | |
| tree | 23ba78be7dd23da2a93252eca83ae1df0e8cd9f3 | |
| parent | 7cbe4b59d6296ed29d2d674d15fcc6333fadf7ed (diff) | |
Cygwin: fix permissions of winpid symlinks
The winpid symlinks got created with no query permissions, so
only admins could see all Cygwin processes. Create symlinks
so everyone has query permissions instead.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 3 | ||||
| -rw-r--r-- | winsup/cygwin/release/3.0.4 | 13 |
2 files changed, 15 insertions, 1 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 064299e0c..453861c81 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -325,7 +325,8 @@ pinfo::create_winpid_symlink () __small_swprintf (pid_name, L"%u", procinfo->pid); RtlInitUnicodeString (&pid_str, pid_name); InitializeObjectAttributes (&attr, &sym_str, OBJ_CASE_INSENSITIVE, - get_shared_parent_dir (), NULL); + get_shared_parent_dir (), + everyone_sd (SYMBOLIC_LINK_QUERY)); NtCreateSymbolicLinkObject (&winpid_hdl, SYMBOLIC_LINK_ALL_ACCESS, &attr, &pid_str); } diff --git a/winsup/cygwin/release/3.0.4 b/winsup/cygwin/release/3.0.4 new file mode 100644 index 000000000..c545f3e64 --- /dev/null +++ b/winsup/cygwin/release/3.0.4 @@ -0,0 +1,13 @@ +What's new: +----------- + + +What changed: +------------- + + +Bug Fixes +--------- + +- Fix access to process list + Addresses: https://cygwin.com/ml/cygwin/2019-03/msg00253.html |