Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | not-affected | 2:9.1.0-1ubuntu1 |
| esm-infra-legacy/trusty | not-affected | 2:7.4.052-1ubuntu3.1+esm15 |
| esm-infra/bionic | released | 2:8.0.1453-1ubuntu1.13+esm7 |
| esm-infra/focal | not-affected | 2:8.1.2269-1ubuntu5.21 |
| esm-infra/xenial | released | 2:7.4.1689-3ubuntu1.5+esm22 |
| focal | released | 2:8.1.2269-1ubuntu5.21 |
| jammy | released | 2:8.2.3995-1ubuntu2.15 |
| lunar | released | 2:9.0.1000-4ubuntu3.3 |
| mantic | released | 2:9.0.1672-1ubuntu2.2 |
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Ссылки на источники
EPSS
4 Medium
CVSS3
Связанные уязвимости
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.
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.
Vim is an improved version of the good old UNIX editor Vi. Heap-use-af ...
Уязвимость функции ga_grow_inner текстового редактора vim,, вызванная целочисленным переполнением, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
4 Medium
CVSS3