Описание
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
Отчет
This flaw did not affect the versions of OpenCV as shipped with Red Hat Enterprise Linux 6, 7, and 8, as they did not include the vulnerable code, which was introduced in a later version of the library.
Меры по смягчению последствий
Avoid loading OpenCV data structures from external untrusted XML files.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | opencv | Not affected | ||
| Red Hat Enterprise Linux 7 | opencv | Not affected | ||
| Red Hat Enterprise Linux 8 | opencv | Not affected |
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Дополнительная информация
Статус:
EPSS
8.8 High
CVSS3
Связанные уязвимости
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
An exploitable heap buffer overflow vulnerability exists in the data s ...
EPSS
8.8 High
CVSS3