SUSE-SU-2026:23391-1

This update for vim fixes the following issues:

Updated to version 9.2.0957.

Security issues fixed:

• CVE-2026-73070: stack buffer overflow in the socket server can lead to denial of service (bsc#1275018).
• CVE-2026-73071: use-after-free in JSON decoding can lead to process crash (bsc#1275017).
• CVE-2026-73072: heap buffer overflow when loading a spell file can lead to crash or potential code execution (bsc#1275016).
• CVE-2026-73074: heap buffer overflow in text property handling can lead to a crash or potential code execution (bsc#1275015).
• CVE-2026-73075: out-of-bounds access in popup opacity handling can lead to a conditional memory write (bsc#1275014).
• CVE-2026-73076: arbitrary command execution via the vimball record file (bsc#1275013).
• CVE-2026-73077: arbitrary code execution due to insecure shell command handling (bsc#1275012).
• CVE-2026-73078: arbitrary code execution via crafted netrw menu entries (bsc#1275011).

Other updates and bugfixes:

• Version 9.2.0957.
  • tests: Test_fuzzy_completion_bufname_fullpath() creates unnecessary dir (9.2.0781).
  • tests: missing cleanup in test_mksession.vim (9.2.0782).
  • tests: personal spell files leak into later tests (9.2.0783).
  • crash when borrowing statusline highlight in silent Ex mode (9.2.0784).
  • WinResized not triggered when the whole Vim is resized (9.2.0785).
  • filetype: containerfile is not recognized (9.2.0786).
  • regexp: code 0x1ecb duplicated for equivalence class (9.2.0787).
  • filetype: hip files are not recognized (9.2.0788).
  • 'statuslineopt' status line too high after a window is minimized (9.2.0789).
  • 'completeslash' breaks :find completion with 'findfunc' (9.2.0790).
  • wincol() counts from right side for 'rightleft' (9.2.0791).
  • runtime(netrw): explore without optional dir broken (9.2.0792).
  • if session restored a tiny window, restore fails (9.2.0793).
  • extend() and extendnew() don't handle NULL expr2 properly (9.2.0794).
  • popup menu shadow is not cleared when the menu shrinks (9.2.0795).
  • Visual block reselection wrong with 'virtualedit' (9.2.0796).
  • memory leak in get_qfline_items() on alloc failure (9.2.0797).
  • memory leak in compile_expr6() on alloc failure (9.2.0798).
  • memory leak in compile_def_function_body() on alloc failure (9.2.0799).
  • memory leak in call_func() on alloc failure (9.2.0800).
  • memory leak in f_getreginfo() on alloc failure (9.2.0801).
  • memory leak with list_append_dict/dict_add_list on alloc failure (9.2.0802).
  • memory leak on alloc failure with taglist/gettagstack() (9.2.0803).
  • wincol() is wrong for a double-wide character with 'rightleft' (9.2.0804).
  • screenpos() "curscol" is wrong with 'rightleft' (9.2.0805).
  • 'showcmd' may show internal command keys (9.2.0806).
  • MS-Windows: ellipsis character is garbled (9.2.0807).
  • getregionpos: double-free on alloc failure (9.2.0808).
  • getframelayout() uses wrong function to free lists (9.2.0809).
  • add_llist_tags() uses wrong function to free dict (9.2.0810).
  • mksession writes terminal command unquoted (9.2.0811).
  • :argdelete with pattern leads to wrong argidx() (9.2.0812).
  • dict_add_func() may corrupt funcref count on failure (9.2.0813).
  • Vim9: E1041 when reloading an autoload script with exported variables (9.2.0814).
  • deeply nested regexp patterns may cause stack overflow (9.2.0815).
  • GTK4: memory leak in gui_gtk_set_dnd_targets() (9.2.0816).
  • crash when building a stacktrace during an autocommand (9.2.0817).
  • tests: client-server test fails without X11 server (9.2.0818).
  • MS-Windows: sixel image shown as raw text in the console (9.2.0819).
  • GUI: hidden popup image is displayed and not erased (9.2.0820).
  • filetype: msmtp system-wide rc file not detected (9.2.0821).
  • GTK4: crash menu id is null in gui_mch_destroy_menu() (9.2.0822).
  • tests: Test_clientserver_servlist_list may fail (9.2.0823).
  • Makefile: make tags depends on configure (9.2.0824).
  • regexp: submatch in a look-behind is empty with the NFA engine (9.2.0825).
  • highlighting for broken terminals can be improved (9.2.0826).
  • :startinsert enters Insert mode in a non-modifiable buffer (9.2.0827).
  • GTK4: hardware rendering can be improved (9.2.0828).
  • sessions do not preserve script version for expression options (9.2.0829).
  • the completion menu is not used on terminals without colors (9.2.0830).
  • diff highlighting hard to read with syntax enabled (9.2.0831).
  • socketserver: remote commands can be processed in reverse order (9.2.0832).
  • GTK4: menu mnemonics do not work properly (9.2.0833).
  • cleared last search pattern is restored from viminfo (9.2.0834).
  • features in version.c are not sorted (9.2.0835).
  • filetype: .git-blame-ignore-revs file is not recognized (9.2.0836).
  • using wrong colors in hl_blend_attr() (9.2.0837).
  • searchcount() returns wrong cached maxcount (9.2.0838).
  • [security]: arbitrary code execution via keyword lookup (9.2.0839).
  • [security]: code injection in netrw via bookmarks (9.2.0840).
  • [security]: heap overflow when adding > 65535 text properties (9.2.0841).
  • [security]: stack buffer overflow in socket server (9.2.0842).
  • [security]: popup: opacity mask indexed out of bounds (9.2.0843).
  • [security]: use-after-free on json decode error (9.2.0844).
  • [security]: arbitrary Ex command execution during C omni-completion (9.2.0845).
  • [security]: heap buffer overflow in set_sofo() (9.2.0846).
  • [security]: vimball: code execution via .VimballRecord file (9.2.0847).
  • tagfunc "cmd" with a generic Ex command corrupts the tag entry (9.2.0848).
  • filetype: osquery config files are not recognized (9.2.0849).
  • MS-Windows: commands from a client can be lost (9.2.0850).
  • focus autocommands triggered inconsistently (9.2.0851).
  • GTK: ligatures not correctly displayed (9.2.0852).
  • popup: popup images do not support scaling (9.2.0853).
  • memory leak when reading a spell file with SN_SAL and SN_SOFO (9.2.0854).
  • 'showcmd' not redrawn with empty mapping triggered on timeout (9.2.0855).
  • GTK4: undercurl rendering is inefficient (9.2.0856).
  • popup: opacity popup over a terminal is not cleared when closed (9.2.0857).
  • MS-Windows GUI: white flash when VimEnter is slow (9.2.0858).
  • GTK2: link error (9.2.0859).
  • filetype: xilinx design constraint files are not recognized (9.2.0860).
  • GTK4: bleed region updates in jumps (9.2.0861).
  • missing test change from v9.2.0857 (9.2.0862).
  • MS-Windows GUI: window contents can be missing when VimEnter is slow (9.2.0863).
  • using some dead code in Wayland feature (9.2.0864).
  • GTK4: non-hardware accelerated UI is too slow (9.2.0865).
  • MS-Windows: ":language messages" only works once (9.2.0866).
  • MS-Windows: messages are not in the display language (9.2.0867).
  • GTK: window Manager hint prevents giving focus to dialog (9.2.0868).
  • buf_copy_options() can lose the P_INSECURE flag (9.2.0869).
  • filetype: marko files are not recognized (9.2.0870).
  • screen line is lost when splitting a 'winfixheight' window (9.2.0871).
  • popup with opacity does not use the font of the highlight group (9.2.0872).
  • :redrawstatus does not update the ruler of the last window (9.2.0873).
  • fold size is compared against 'foldminlines' of the wrong window (9.2.0874).
  • GTK4: GUI does not support command-line arguments (9.2.0875).
  • GTK4: compile error with disabled netbeans feat (9.2.0876).
  • Vim9: crash when a closure assigns to a variable declared in a loop (9.2.0877).
  • Vim9: cannot use a script variable of an enclosing block in a lambda (9.2.0878).
  • popup: "maxwidth" is not respected when 'wrap' is off (9.2.0879).
  • scroll: window scrolls when using the autocommand window (9.2.0880).
  • 'smoothscroll' position is lost when the window height changes (9.2.0881).
  • :bwipe crashes if WinLeave wipes all other buffers (9.2.0882).
  • scroll: 'smoothscroll' position is lost when using "|" (9.2.0883).
  • scroll: unreachable 'smoothscroll' code in cursor_correct() (9.2.0884).
  • scroll: 'smoothscroll' position is lost when the window is squeezed (9.2.0885).
  • :set completion works for an invalid sub-option name (9.2.0886).
  • scroll: jump-scrolling when moving the cursor onto a wrapping line (9.2.0887).
  • mapping: modifier is not recognized after a partial mapping (9.2.0888).
  • VMS: spurious "INVALID DECC FEATURE VALUE" message at every startup (9.2.0889).
  • test: test for patch v9.2.0888 can be clarified (9.2.0890).
  • MS-Windows: filename-modifier ":8:t" causes underflow (9.2.0891).
  • highlight: wrong column highlighted with 'cursorcolumn' (9.2.0892).
  • MS-Windows: "*.vim" also matches files with a longer extension (9.2.0893).
  • filetype: ed script files not recognised (9.2.0894).
  • test: Test_aucmd_win_scroll_multibyte() is flaky in the GUI (9.2.0895).
  • scroll: 'smoothscroll' position is lost when splitting a window (9.2.0896).
  • GTK3 X11 redraws are not coalesced (9.2.0897).
  • printing support is lacking (9.2.0898).
  • command output temporary files may collide (9.2.0899).
  • FocusGained still triggered when closing dialog (9.2.0900).
  • textprop: wrong cursor line with truncated virtual text (9.2.0901).
  • Vim9: iterating over a tuple leaks memory (9.2.0902).
  • Vim9: cannot use an exported function of an autoload import (9.2.0903).
  • "zb" scrolls incorrectly with cursor just above fold (9.2.0904).
  • MS-Windows: ghost cursor with ligatures (9.2.0905).
  • slow transstr() with long strings (9.2.0906).
  • popup: virtual text is not redrawn when a text property changes (9.2.0907).
  • cannot use a {} block in a nested :autocmd (9.2.0908).
  • insert completion is slow to collect many matches (9.2.0909).
  • runtime(vim): update syntax, contain Ex commands (9.2.0910).
  • makefiles do not build hardcopy_postscript.c (9.2.0911).
  • hardcopy: prototypes are hand-written instead of generated (9.2.0912).
  • statusline: cell below the vertical separator keeps the old highlight (9.2.0913).
  • diff: undo after :diffget into an empty buffer leaves a line behind (9.2.0914).
  • tests: two terminal tests in test_popupwin fail on FreeBSD (9.2.0915).
  • configure: honor --disable-hardcopy-pango with GTK UI (9.2.0916).
  • :quitall not allowed in the command-line window (9.2.0917).
  • screen: fill char with a zero low byte is stored as a NUL cell (9.2.0918).
  • screen: the wrong array is copied into ScreenCols on a resize (9.2.0919).
  • filetype: json-ld files are not recognized (9.2.0920).
  • test: terminal tests fail on FreeBSD (9.2.0921).
  • Wayland: modeless selection not redrawn (9.2.0922).
  • tabpage: closing a tab page loses the alternate tab page (9.2.0923).
  • tests: Test_termwinscroll() fails on FreeBSD (9.2.0924).
  • crash when getcompletiontype() gets a NULL string (9.2.0925).
  • filetype: business Central files are not recognized (9.2.0926).
  • curswant not set on 8g8 (9.2.0927).
  • MinGW: tests hang when Vim is built with coverage enabled (9.2.0928).
  • incorrect completion for 'pumopt' and 'pumborder' (9.2.0929).
  • floating point exception when displaying pum (9.2.0930).
  • the GTK4 GUI is still experimental and untested by CI (9.2.0931).
  • NFA engine fallback can double free the compiled program (9.2.0932).
  • u_read_undo() leaks the file name when the undo file owner differs (9.2.0933).
  • filetype: hlsl files are not recognized (9.2.0934).
  • reading an undo file is slow with many undo headers (9.2.0935).
  • stringifying a list or dict can free the item being iterated (9.2.0936).
  • sort() with a numeric option converts each item on every comparison (9.2.0937).
  • cursorbind: cursor in the other window is not updated after undo (9.2.0938).
  • mbyte: wrong cell count for an overlong UTF-8 sequence (9.2.0939).
  • GTK4: columns are lost when a scrollbar appears (9.2.0940).
  • tests: clipboard tests fail in the GUI when the terminal has no clipboard (9.2.0941).
  • test: test_mksession_winpos() fails on GTK4 UI (9.2.0942).
  • test: test_hardcopy fails on GTK4 UI (9.2.0943).
  • test: tests fail when checking for GTK4 feature (9.2.0944).
  • sort() with a numeric option can be improved (9.2.0945).
  • GTK2/3: mouse move starts Visual selection after a dialog (9.2.0946).
  • GTK4: screen is cleared when moving the mouse after startup (9.2.0947).
  • GTK4: mouse move starts Visual selection after a dialog (9.2.0948).
  • GDK_KEY_VoidSymbol might be undefined (9.2.0949).
  • transstr() can be improved (after 9.2.0906) (9.2.0950).
  • GTK3: cursor does no longer blink (9.2.0951).
  • locking a container while stringifying can be improved (9.2.0952).
  • insert completion code can be improved (9.2.0953).
  • u_read_undo() can be improved (after 9.2.0935) (9.2.0954).
  • tests: terminal tests are flaky (9.2.0955).
  • GTK4: crash when the window is resized while redrawing (9.2.0956).
  • filetype: ArgoCD config file is not recognized (9.2.0957).
• Allow wrap and linebreak to be set from a modeline (bsc#1268162).
• Point SYS_VIMRC_FILE at $VIMRUNTIME/suse.vimrc rather than /etc/vimrc, which we no longer own (bsc#1268162).
• Update suse.vimrc: source /etc/vimrc at the end of the file, so that a local system vimrc still overrides the distribution defaults.
• Guard suse.vimrc against re-entry to prevent an infinite sourcing loop (bsc#1271684).