Описание
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402.
A NULL pointer dereference vulnerability was discovered in vim's class_object_index() function at vim9class.c file. This flaw allows an attacker to trick a user into opening a specially crafted file, triggering an issue that causes an application to crash, leading to a denial of service.
Отчет
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/ and Red Hat Enterprise Linux Life Cycle & Updates Policy: https://access.redhat.com/support/policy/updates/errata/.
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
5.5 Medium
CVSS3
Связанные уязвимости
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402.
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402.
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.140 ...
EPSS
5.5 Medium
CVSS3