UpHeron
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Servers and applications

CVE-2019-9020

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. Invalid input to the function xmlrpc_decode() can lead to an invalid memory access (heap out of bounds read or read after free). This is related to xml_elem_parse_buf in ext/xmlrpc/libxmlrpc/xml_element.c.

Severity
Critical 9.8
Published
22 Feb 2019
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Fixed in
5.6.40, 7.1.26, 7.2.14, 7.3.1
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Every version before 5.6.40
  • From 7.0.0 before 7.1.26
  • From 7.2.0 before 7.2.14
  • From 7.3.0 before 7.3.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-9020
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-9020