Описание
An issue was discovered in the function gdev_prn_open_printer_seekable() in Artifex Ghostscript through 10.02.0 allows remote attackers to crash the application via a dangling pointer.
A flaw was found in Ghostscript. A remote attacker may use a specially crafted payload to trigger access to previously freed memory, which can potentially lead to remote code execution or an application crash.
Отчет
The discovered vulnerability in the function gdev_prn_open_printer_seekable() within Artifex Ghostscript, poses a moderate severity threat due to its potential to cause a denial-of-service (DoS) condition. Exploiting this flaw involves manipulating a dangling pointer, which can lead to crashing the application. While the impact is limited to crashing the application, the exploit requires remote access, which elevates the risk compared to local-only vulnerabilities.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | ghostscript | Out of support scope | ||
| Red Hat Enterprise Linux 7 | ghostscript | Out of support scope | ||
| Red Hat Enterprise Linux 8 | ghostscript | Fixed | RHSA-2025:4362 | 30.04.2025 |
| Red Hat Enterprise Linux 9 | ghostscript | Fixed | RHSA-2025:7422 | 13.05.2025 |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
An issue was discovered in the function gdev_prn_open_printer_seekable() in Artifex Ghostscript through 10.02.0 allows remote attackers to crash the application via a dangling pointer.
An issue was discovered in the function gdev_prn_open_printer_seekable() in Artifex Ghostscript through 10.02.0 allows remote attackers to crash the application via a dangling pointer.
An issue was discovered in the function gdev_prn_open_printer_seekable ...
EPSS
7.5 High
CVSS3