Описание
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259.
A NULL pointer dereference vulnerability was found in vim's do_mouse() function of the src/mouse.c file. The issue occurs with a mouse click when it is not initialized. This flaw allows an attacker to trick a user into opening a specially crafted input file, triggering the vulnerability that could cause an application to crash.
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. Since Red Hat Enterprise Linux 6 and 7 are Out-of-Support-Scope for Low/Moderate flaws, the issue is not currently planned to be addressed in future updates for RHEL-6 and 7. Only Important and Critical severity flaws will be addressed at this time. 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 | Out of support scope | ||
| Red Hat Enterprise Linux 7 | vim | Out of support scope | ||
| Red Hat Enterprise Linux 8 | vim | Fix deferred | ||
| Red Hat Enterprise Linux 9 | vim | Fix deferred |
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Дополнительная информация
Статус:
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259.
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259.
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.025 ...
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0258.
EPSS
5.5 Medium
CVSS3