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Amazon Linux AMI: CVE-2019-11044: Security patch for php72, php73 (ALAS-2020-1339)

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Amazon Linux AMI: CVE-2019-11044: Security patch for php72, php73 (ALAS-2020-1339)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/23/2019
Created
02/11/2020
Added
02/08/2020
Modified
04/16/2020

Description

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 on Windows, PHP link() function accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.

Solution(s)

  • amazon-linux-upgrade--php73
  • amazon-linux-upgrade-php72

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