ALT-PU-2022-5598-1
Closed vulnerabilities
Published: 2022-06-27
BDU:2022-04762
Уязвимость реализации функции finfo_buffer() интерпретатора языка программирования PHP, позволяющая нарушителю выполнить произвольный код
Severity: CRITICAL (9.8)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2022-07-28
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2022-31627
In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.
Severity: CRITICAL (9.8)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References: