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RHEL Packaging Agent dab3bfc2b3 Fix CVE-2026-59858: arbitrary Ex command execution in C omni-completion
Backport fix for CVE-2026-59858 from upstream commit 6b611b0d
to vim 8.0. A crafted typeref field in a tags file could break
out of the :vimgrep pattern in ccomplete.vim's s:StructMembers()
and execute arbitrary Ex commands during C omni-completion. The
fix escapes the typename variable with escape(typename, '/\')
before interpolation into the pattern. The patch was adapted from
vim9script syntax to legacy Vim script for the 8.0 codebase, and
includes test coverage for both the security fix and regression
testing of legitimate typeref completion.

CVE: CVE-2026-59858
Upstream patches:
 - 6b611b0d15.patch
Resolves: RHEL-203873

This commit was backported by Ymir, a Red Hat Enterprise Linux software maintenance AI agent.

Assisted-by: Ymir
2026-07-21 15:32:25 +02:00
.fmf Update fmf plans and gating.yaml 2024-10-31 12:11:25 +01:00
.gitignore re-import sources as agreed with the maintainer 2023-07-11 11:52:53 +02:00
7.4.899 re-import sources as agreed with the maintainer 2023-07-11 11:52:53 +02:00
0001-patch-8.1.0881-can-execute-shell-commands-in-rvim-th.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.1.1365-source-command-doesn-t-check-for-the-.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.1.1366-using-expressions-in-modeline-is-unsafe.patch Related: RHEL-164956 vim: arbitrary command execution via modeline sandbox bypass 2026-04-17 14:40:45 +02:00
0001-patch-8.1.1401-misspelled-mkspellmem.patch Resolves: RHEL-164956 vim: arbitrary command execution via modeline sandbox bypass 2026-04-16 17:57:31 +02:00
0001-patch-8.2.3487-illegal-memory-access-if-buffer-name-.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.3625-illegal-memory-access-when-C-indentin.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.3669-buffer-overflow-with-long-help-argume.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.3949-using-freed-memory-with-V.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.3950-going-beyond-the-end-of-the-line-with.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4120-block-insert-goes-over-the-end-of-the.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4151-reading-beyond-the-end-of-a-line.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4214-illegal-memory-access-with-large-tabs.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
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0001-patch-8.2.4218-illegal-memory-access-with-bracketed-.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4253-using-freed-memory-when-substitute-wi.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4646-using-buffer-line-after-it-has-been-f.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4919-can-add-invalid-bytes-with-spellgood.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4925-trailing-backslash-may-cause-reading-.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.4977-memory-access-error-when-substitute-e.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.5023-substitute-overwrites-allocated-buffe.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-8.2.5037-cursor-position-may-be-invalid-after-.patch Auto sync2gitlab import of vim-8.0.1763-19.el8_6.4.src.rpm 2022-06-16 06:32:53 +00:00
0001-patch-9.0.1477-crash-when-recovering-from-corrupted-.patch RHEL-155412 CVE-2026-28421 vim: Vim: Denial of service and information disclosure via crafted swap file 2026-04-01 15:43:11 +02:00
0001-patch-9.1.1551-security-path-traversal-issue-in-zip..patch RHEL-112007 CVE-2025-53906 vim: Vim path traversial 2025-09-17 17:06:51 +02:00
0001-patch-9.1.1552-security-path-traversal-issue-in-tar..patch RHEL-112003 CVE-2025-53905 vim: Vim path traversial 2025-09-17 16:18:02 +02:00
0001-patch-9.1.2132-security-buffer-overflow-in-helpfile-.patch RHEL-147935 CVE-2026-25749 vim: Heap Overflow in Vim 2026-03-06 13:50:33 +01:00
0001-patch-9.1.2133-Another-case-of-buffer-overflow-with-.patch RHEL-147935 CVE-2026-25749 vim: Heap Overflow in Vim 2026-03-06 13:50:33 +01:00
0001-patch-9.2.0073-security-possible-command-injection-u.patch RHEL-155428 CVE-2026-28417 vim: Vim: Arbitrary code execution via OS command injection in the netrw plugin 2026-04-01 10:45:46 +02:00
0001-patch-9.2.0077-security-Crash-when-recovering-a-corr.patch RHEL-155412 CVE-2026-28421 vim: Vim: Denial of service and information disclosure via crafted swap file 2026-04-01 15:43:11 +02:00
0001-patch-9.2.0089-netrw-does-not-take-port-into-account.patch RHEL-155428 CVE-2026-28417 vim: Vim: Arbitrary code execution via OS command injection in the netrw plugin 2026-04-01 10:45:46 +02:00
0001-patch-9.2.0202-security-command-injection-via-newlin.patch RHEL-159620 CVE-2026-33412 vim: Vim: Arbitrary code execution via command injection in glob() function 2026-03-31 14:10:48 +02:00
0001-patch-9.2.0276-security-modeline-security-bypass.patch Resolves: RHEL-164956 vim: arbitrary command execution via modeline sandbox bypass 2026-04-16 17:57:31 +02:00
0001-patch-9.2.0277-tests-test_modeline.vim-fails.patch Resolves: RHEL-164956 vim: arbitrary command execution via modeline sandbox bypass 2026-04-16 17:57:31 +02:00
0001-patch-9.2.0280-security-path-traversal-issue-in-zip.patch CVE-2026-35177 vim: Vim zip.vim plugin: Arbitrary file overwrite via path traversal bypass 2026-05-20 15:21:28 +02:00
0001-patch-9.2.0299-zip-may-write-using-absolute-paths.patch CVE-2026-35177 vim: Vim zip.vim plugin: Arbitrary file overwrite via path traversal bypass 2026-05-20 15:21:28 +02:00
0001-patch-9.2.0304-zip-block-absolute-paths-in-Extract.patch CVE-2026-35177 vim: Vim zip.vim plugin: Arbitrary file overwrite via path traversal bypass 2026-05-20 15:21:28 +02:00
0001-patch-9.2.0357-security-command-injection-via-backti.patch CVE-2026-41411 vim: Command injection via backticks in tag files 2026-05-21 14:18:04 +02:00
0001-patch-9.2.0479-security-runtime-tar-command-injecti.patch Fix CVE-2026-46483: command injection in vim tar plugin 2026-06-03 11:05:34 +00:00
0001-patch-9.2.0495-security-runtime-netrw-code-injection.patch Fix CVE-2026-47162: netrw code injection via NetrwBookHistSave() 2026-07-01 16:14:58 +02:00
0001-patch-9.2.0496-security-Code-Injection-in-cucumber-f.patch Fix CVE-2026-47167: Code Injection in cucumber filetype plugin 2026-07-01 10:46:23 +02:00
0001-patch-9.2.0561-security-possible-code-execution-with.patch Fix CVE-2026-52858: possible code execution with python3complete 2026-07-01 16:18:53 +02:00
0001-patch-9.2.0568-pythoncomplete-g-pythoncomplete_allow.patch Fix CVE-2026-52858: possible code execution with python3complete 2026-07-01 16:18:53 +02:00
0001-patch-9.2.0653-security-out-of-bounds-write-in-tree_.patch Fix CVE-2026-55693: out-of-bounds write in tree_count_words() 2026-07-13 12:27:39 +00:00
0001-patch-9.2.0698-security-Out-of-bounds-write-with-sou.patch Fix CVE-2026-57455: Out-of-bounds write with soundfold() 2026-07-13 12:19:35 +00:00
0001-patch-9.2.0699-security-possible-code-execution-with.patch Fix CVE-2026-57456: code execution via crafted docstrings in python complete 2026-07-13 12:19:35 +00:00
0001-patch-9.2.0735-security-arbitrary-Ex-command-executi.patch Fix CVE-2026-59858: arbitrary Ex command execution in C omni-completion 2026-07-21 15:32:25 +02:00
0001-runtime-netrw-upstream-snapshot-of-v179.patch RHEL-155428 CVE-2026-28417 vim: Vim: Arbitrary code execution via OS command injection in the netrw plugin 2026-04-01 10:45:46 +02:00
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