Описание
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.
A heap buffer overflow vulnerability was found in Vim's inc() function of misc2.c. This issue occurs because Vim reads beyond the end of the line with a put command. This flaw allows an attacker to trick a user into opening a specially crafted file, triggering an out-of-bounds read that causes a crash in the CLI tool.
Отчет
All versions of Vim shipped with Red Hat Enterprise Linux are not affected, because vulnerable code is not present in our code-base. Red Hat Product Security has rated this issue as having a Low security impact because the "victim" has to run an untrusted file IN SCRIPT MODE. Someone who is running untrusted files in script mode is equivalent to someone just taking a random python script and running it. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Меры по смягчению последствий
Untrusted vim scripts with -s [scriptin] are not recommended to run.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | vim | Not affected | ||
| Red Hat Enterprise Linux 7 | vim | Not affected | ||
| Red Hat Enterprise Linux 8 | vim | Not affected | ||
| Red Hat Enterprise Linux 9 | vim | Not affected |
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Дополнительная информация
Статус:
EPSS
3.3 Low
CVSS3
Связанные уязвимости
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.
EPSS
3.3 Low
CVSS3