9.8
CRITICAL
CVE-2019-9020
Apache PHP Heap Out-of-Bounds Read in xmlrpc_decode() Vulnerability
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.

INFO

Published Date :

Feb. 22, 2019, 11:29 p.m.

Last Modified :

June 18, 2019, 6:15 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2019-9020 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2019-9020 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Canonical ubuntu_linux
1 Debian debian_linux
1 Opensuse leap
1 Netapp storage_automation_store
1 Php php
: Total Affected Vendor : 5 | Products : 5
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-9020.

URL Resource
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
http://www.securityfocus.com/bid/107156 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2519
https://access.redhat.com/errata/RHSA-2019:3299
https://bugs.php.net/bug.php?id=77242 Exploit Issue Tracking Patch Vendor Advisory
https://bugs.php.net/bug.php?id=77249 Issue Tracking Exploit Vendor Advisory
https://security.netapp.com/advisory/ntap-20190321-0001/ Third Party Advisory
https://usn.ubuntu.com/3902-1/ Third Party Advisory
https://usn.ubuntu.com/3902-2/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4398 Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
syadg123/pigat

None

Python

Updated: 4 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : April 7, 2020, 8:28 a.m. This repo has been linked 75 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-9020 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-9020 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 01, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:3299 [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 19, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:2519 [No Types Assigned]
  • CVE Modified by [email protected]

    Jun. 18, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html [No Types Assigned]
  • CVE Modified by [email protected]

    Jun. 18, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html [No Types Assigned]
  • Modified Analysis by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html Mailing List, Third Party Advisory
  • CVE Modified by [email protected]

    Apr. 29, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html [No Types Assigned]
  • Modified Analysis by [email protected]

    Apr. 25, 2019

    Action Type Old Value New Value
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20190321-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20190321-0001/ Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Apr. 23, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 21, 2019

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20190321-0001/ [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 15, 2019

    Action Type Old Value New Value
    Changed Reference Type https://usn.ubuntu.com/3902-2/ No Types Assigned https://usn.ubuntu.com/3902-2/ Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • CVE Modified by [email protected]

    Mar. 13, 2019

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/3902-2/ [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 08, 2019

    Action Type Old Value New Value
    Changed Reference Type https://usn.ubuntu.com/3902-1/ No Types Assigned https://usn.ubuntu.com/3902-1/ Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • CVE Modified by [email protected]

    Mar. 07, 2019

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/3902-1/ [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 01, 2019

    Action Type Old Value New Value
    Changed Reference Type https://www.debian.org/security/2019/dsa-4398 No Types Assigned https://www.debian.org/security/2019/dsa-4398 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 01, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2019/dsa-4398 [No Types Assigned]
  • Modified Analysis by [email protected]

    Feb. 27, 2019

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/107156 No Types Assigned http://www.securityfocus.com/bid/107156 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Feb. 27, 2019

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/107156 [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 25, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://bugs.php.net/bug.php?id=77242 No Types Assigned https://bugs.php.net/bug.php?id=77242 Exploit, Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type https://bugs.php.net/bug.php?id=77249 No Types Assigned https://bugs.php.net/bug.php?id=77249 Exploit, Issue Tracking, Vendor Advisory
    Added CWE CWE-125
    Added CWE CWE-416
    Added CPE Configuration OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions up to (excluding) 5.6.40 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (excluding) 7.1.26 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.2.0 up to (excluding) 7.2.14 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.3.0 up to (excluding) 7.3.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-9020 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-9020 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.75 }} 0.20%

score

0.81315

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: