Описание
An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.
Ссылки
- PatchThird Party Advisory
- ExploitPatchThird Party Advisory
- PatchThird Party Advisory
- ExploitPatchThird Party Advisory
Уязвимые конфигурации
Конфигурация 1Версия до 2018-09-16 (исключая)
cpe:2.3:a:webassembly_virtual_machine_project:webassembly_virtual_machine:*:*:*:*:*:*:*:*
EPSS
Процентиль: 51%
0.00285
Низкий
6.5 Medium
CVSS3
4.3 Medium
CVSS2
Дефекты
CWE-125
Связанные уязвимости
CVSS3: 6.5
github
больше 3 лет назад
An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.
EPSS
Процентиль: 51%
0.00285
Низкий
6.5 Medium
CVSS3
4.3 Medium
CVSS2
Дефекты
CWE-125