CVE-2019-9020

CRITICAL

Php < 5.6.40 - Use After Free

Title source: rule
STIX 2.1

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.

References (13)

Core 13
Core References
Exploit, Issue Tracking, Vendor Advisory x_refsource_misc
https://bugs.php.net/bug.php?id=77249
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3902-2/
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2019/dsa-4398
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3902-1/
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/107156
Exploit, Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://bugs.php.net/bug.php?id=77242
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190321-0001/
Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:2519
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3299

Scores

CVSS v3 9.8
EPSS 0.0239
EPSS Percentile 85.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-125 CWE-416
Status published
Products (7)
canonical/ubuntu_linux 12.04
canonical/ubuntu_linux 14.04
canonical/ubuntu_linux 16.04
debian/debian_linux 9.0
netapp/storage_automation_store
opensuse/leap 42.3
php/php < 5.6.40
Published Feb 22, 2019
Tracked Since Feb 18, 2026