VIM version 8.0.1187 (and other versions most likely) ignores umask when creating a swap file ("[ORIGINAL_FILENAME].swp") resulting in files that may be world readable or otherwise accessible in ways not intended by the user running the vi binary.
{ "binaries": [ { "binary_name": "vim", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-athena", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-common", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-gnome", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-gtk", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-gui-common", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-lesstif", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-nox", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-runtime", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" }, { "binary_name": "vim-tiny", "binary_version": "2:7.4.052-1ubuntu3.1+esm21" } ] }
{ "binaries": [ { "binary_name": "vim", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-athena", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-athena-py2", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-common", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-gnome", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-gnome-py2", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-gtk", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-gtk-py2", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-gtk3", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-gtk3-py2", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-gui-common", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-nox", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-nox-py2", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-runtime", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" }, { "binary_name": "vim-tiny", "binary_version": "2:7.4.1689-3ubuntu1.5+esm27" } ] }
{ "binaries": [ { "binary_name": "vim", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-athena", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-common", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-gnome", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-gtk", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-gtk3", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-gui-common", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-nox", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-runtime", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "vim-tiny", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" }, { "binary_name": "xxd", "binary_version": "2:8.0.1453-1ubuntu1.13+esm12" } ] }