SUSE-SU-2026:3677-1

This update for vim fixes the following issues:

• 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).

Changes for vim:

• Updated to 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).