Описание
ELSA-2026-47982: vim security update (IMPORTANT)
[8.2.2637-26.0.1.el9_8.13]
- Remove upstream references [Orabug: 31197557]
[2:8.2.2637-26.13]
- RHEL-203985 CVE-2026-59858 vim: arbitrary Ex command execution in C omni-completion
- RHEL-201197 CVE-2026-59856 vim: potential command execution in PHP omni-completion
[2:8.2.2637-26.12]
- RHEL-191367 CVE-2026-57455 vim: Out-of-bounds write with soundfold()
- RHEL-192113 CVE-2026-57456 vim: possible code execution with python complete via crafted docstrings
[2:8.2.2637-26.11]
- RHEL-194062 CVE-2026-55693 vim: out-of-bounds write in tree_count_words() and sug_filltree()
[2:8.2.2637-26.10]
- RHEL-186659 CVE-2026-47162 vim: code injection via NetrwBookHistSave()
[2:8.2.2637-26.9]
- RHEL-186646 CVE-2026-52858 vim: possible code execution with python3complete
[2:8.2.2637-26.8]
- RHEL-185874 CVE-2026-47167 vim: Code Injection in cucumber filetype plugin
[2:8.2.2637-26.7]
- RHEL-178243 CVE-2026-46483 vim: command injection in tar plugin
[2:8.2.2637-26.6]
- CVE-2026-41411 vim: Command injection via backticks in tag files
[2:8.2.2637-26.5]
- RHEL-170136 CVE-2026-35177 vim: Vim zip.vim plugin: Arbitrary file overwrite via path traversal bypass
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
vim-filesystem
8.2.2637-26.0.1.el9_8.13
vim-X11
8.2.2637-26.0.1.el9_8.13
vim-common
8.2.2637-26.0.1.el9_8.13
vim-enhanced
8.2.2637-26.0.1.el9_8.13
vim-minimal
8.2.2637-26.0.1.el9_8.13
Oracle Linux x86_64
vim-minimal
8.2.2637-26.0.1.el9_8.13
vim-X11
8.2.2637-26.0.1.el9_8.13
vim-common
8.2.2637-26.0.1.el9_8.13
vim-enhanced
8.2.2637-26.0.1.el9_8.13
vim-filesystem
8.2.2637-26.0.1.el9_8.13
Ссылки на источники
Связанные уязвимости
Vim is an open source, command line text editor. Prior to 9.2.0653, the tree_count_words() function in src/spellfile.c fills in the word-count fields of a spell-file word trie by walking it iteratively with a depth counter. The counter is bounded only by the trie structure itself; it is never checked against the size of the fixed MAXWLEN-element stack arrays it indexes (arridx[], curi[], wordcount[]). A crafted .spl/.sug file pair, loaded when the user invokes spell suggestion, can drive the descent arbitrarily deep, so the function writes past the end of those arrays. This is a stack out-of-bounds write that corrupts the call frame and crashes the editor. This vulnerability is fixed in 9.2.0653.
Vim is an open source, command line text editor. Prior to 9.2.0653, the tree_count_words() function in src/spellfile.c fills in the word-count fields of a spell-file word trie by walking it iteratively with a depth counter. The counter is bounded only by the trie structure itself; it is never checked against the size of the fixed MAXWLEN-element stack arrays it indexes (arridx[], curi[], wordcount[]). A crafted .spl/.sug file pair, loaded when the user invokes spell suggestion, can drive the descent arbitrarily deep, so the function writes past the end of those arrays. This is a stack out-of-bounds write that corrupts the call frame and crashes the editor. This vulnerability is fixed in 9.2.0653.