vulnerability
Huawei EulerOS: CVE-2023-46246: vim security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Oct 27, 2023 | Mar 13, 2024 | Aug 13, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 27, 2023
Added
Mar 13, 2024
Modified
Aug 13, 2025
Description
Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function `ga_grow_inner` in in the file `src/alloc.c` at line 748, which is freed in the file `src/ex_docmd.c` in the function `do_cmdline` at line 1010 and then used again in `src/cmdhist.c` at line 759. When using the `:history` command, it's possible that the provided argument overflows the accepted value. Causing an Integer Overflow and potentially later an use-after-free. This vulnerability has been patched in version 9.0.2068.
Solutions
huawei-euleros-2_0_sp8-upgrade-vim-commonhuawei-euleros-2_0_sp8-upgrade-vim-enhancedhuawei-euleros-2_0_sp8-upgrade-vim-filesystemhuawei-euleros-2_0_sp8-upgrade-vim-minimalhuawei-euleros-2_0_sp8-upgrade-vim-x11
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