Уязвимость CVE-2023-0568: Информация

Описание

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification. 

Важность: HIGH (8,1) Вектор: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Исправленные пакеты

Ссылки на рекомендации, решения и инструменты

1. Подверженные конфигурации:

   1. Конфигурация 1

      cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

      Start including

      8.2.0

      End excliding

      8.2.3

      ---

      cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

      Start including

      8.1.0

      End excliding

      8.1.16

      ---

      cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

      Start including

      8.0.0

      End excliding

      8.0.28

      ---