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Amazon Linux AMI: CVE-2019-11043: Security patch for php71, php72, php73, php56 (ALAS-2019-1315)

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Amazon Linux AMI: CVE-2019-11043: Security patch for php71, php72, php73, php56 (ALAS-2019-1315)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
10/28/2019
Created
11/06/2019
Added
11/02/2019
Modified
04/16/2020

Description

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.

Solution(s)

  • amazon-linux-upgrade--php56
  • amazon-linux-upgrade--php72
  • amazon-linux-upgrade--php73
  • amazon-linux-upgrade-php71

References

  • ALAS-2019-1315
  • USN-4166-1
  • USN-4166-2
  • CVE-2019-11043

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