Уязвимость CVE-2020-7064: Информация

Описание

In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.

Важность: MEDIUM (5,4) Вектор: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

Исправленные пакеты

Ссылки на рекомендации, решения и инструменты

1. Подверженные конфигурации:

   1. Конфигурация 1

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

      Start including

      7.3.0

      End excliding

      7.3.16

      ---

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

      Start including

      7.2.0

      End excliding

      7.2.29

      ---

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

      Start including

      7.4.0

      End excliding

      7.4.4

      ---

      Конфигурация 2

      cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

      ---

      cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

      ---

      cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

      ---

      Конфигурация 3

      cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

      ---

      cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*

      ---

      cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

      ---

      cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

      ---

      cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

      ---

      cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

      ---

      Конфигурация 4

      cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

      ---

      Конфигурация 5

      cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*

      End excliding

      5.19.0

      ---