CVE-2019-9020

CVE Details

Release Date:	2019-02-22
Impact:	None	What is this?

Description

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.

See more information about CVE-2019-9020 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	9.8
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (libzip)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php-pear)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php-pecl-apcu)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php-pecl-zip)	ELSA-2020-1624	2020-05-05