5.3
MEDIUM
CVE-2019-11038
Apache PHP GD Uninitialized Variable Disclosure
Description

When using the gdImageCreateFromXbm() function in the GD Graphics Library (aka LibGD) 2.2.5, as used in the PHP GD extension in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6, it is possible to supply data that will cause the function to use the value of uninitialized variable. This may lead to disclosing contents of the stack that has been left there by previous code.

INFO

Published Date :

June 19, 2019, 12:15 a.m.

Last Modified :

Nov. 7, 2023, 3:02 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2019-11038 has a 2 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-2019-11038 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 Suse linux_enterprise_server
2 Suse linux_enterprise_desktop
3 Suse linux_enterprise_software_development_kit
4 Suse linux_enterprise_debuginfo
5 Suse linux_enterprise_workstation_extension
1 Redhat enterprise_linux
2 Redhat software_collections
1 Canonical ubuntu_linux
1 Fedoraproject fedora
1 Debian debian_linux
1 Opensuse leap
1 Php php
1 Libgd libgd
: Total Affected Vendor : 8 | Products : 13
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-2019-11038.

URL Resource
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2519 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3299 Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929821 Mailing List Third Party Advisory
https://bugs.php.net/bug.php?id=77973 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1724149 Exploit Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1724432 Exploit Issue Tracking Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1140118 Exploit Issue Tracking Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1140120 Exploit Issue Tracking Third Party Advisory
https://github.com/libgd/libgd/issues/501 Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/06/msg00003.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/
https://seclists.org/bugtraq/2019/Sep/38 Mailing List Third Party Advisory
https://usn.ubuntu.com/4316-1/ Third Party Advisory
https://usn.ubuntu.com/4316-2/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4529 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
juwisnie/AZDevops-TrivyScan-Pipe

Based in https://github.com/arindam0310018/04-Apr-2022-DevOps__Scan-Images-In-ACR-Using-Trivy

Dockerfile HTML

Updated: 1 hour, 37 minutes ago
0 stars 0 fork 0 watcher
Born at : Sept. 19, 2024, 3:48 p.m. This repo has been linked 19 different CVEs too.
Profile Photo
arindam0310018/04-Apr-2022-DevOps__Scan-Images-In-ACR-Using-Trivy

DEVOPS + ACR + TRIVY

azure azurecontainerregistry devops devops-pipeline powershell

Dockerfile HTML

Updated: 7 months ago
5 stars 8 fork 8 watcher
Born at : April 4, 2022, 1:59 p.m. This repo has been linked 19 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-2019-11038 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-11038 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. 07, 2023

    Action Type Old Value New Value
    Added Reference PHP Group https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/ [No types assigned]
    Added Reference PHP Group https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/ [No types assigned]
    Added Reference PHP Group https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ [No types assigned]
    Removed Reference PHP Group https://lists.fedoraproject.org/archives/list/[email protected]/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/
    Removed Reference PHP Group https://lists.fedoraproject.org/archives/list/[email protected]/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/
    Removed Reference PHP Group https://lists.fedoraproject.org/archives/list/[email protected]/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/
  • Modified Analysis by [email protected]

    Oct. 16, 2020

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html Mailing List, Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2019:2519 No Types Assigned https://access.redhat.com/errata/RHSA-2019:2519 Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2019:3299 No Types Assigned https://access.redhat.com/errata/RHSA-2019:3299 Third Party Advisory
    Changed Reference Type https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929821 No Types Assigned https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929821 Mailing List, Third Party Advisory
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1724149 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1724149 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1724432 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1724432 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1140118 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1140118 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1140120 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1140120 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://github.com/libgd/libgd/issues/501 No Types Assigned https://github.com/libgd/libgd/issues/501 Exploit, Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/06/msg00003.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/06/msg00003.html Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/ Mailing List, Third Party Advisory
    Changed Reference Type https://seclists.org/bugtraq/2019/Sep/38 No Types Assigned https://seclists.org/bugtraq/2019/Sep/38 Mailing List, Third Party Advisory
    Changed Reference Type https://usn.ubuntu.com/4316-1/ No Types Assigned https://usn.ubuntu.com/4316-1/ Third Party Advisory
    Changed Reference Type https://usn.ubuntu.com/4316-2/ No Types Assigned https://usn.ubuntu.com/4316-2/ Third Party Advisory
    Changed Reference Type https://www.debian.org/security/2019/dsa-4529 No Types Assigned https://www.debian.org/security/2019/dsa-4529 Third Party Advisory
    Removed CWE NIST CWE-20
    Added CWE NIST CWE-908
    Changed CPE Configuration OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.1.0 up to (excluding) 7.1.30 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.2.0 up to (excluding) 7.2.19 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.3.0 up to (excluding) 7.3.6 OR *cpe:2.3:a:libgd:libgd:2.2.5:*:*:*:*:*:*:* *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.1.0 up to (excluding) 7.1.30 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.2.0 up to (excluding) 7.2.19 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.3.0 up to (excluding) 7.3.6
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_desktop:12:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:12:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp5:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_workstation_extension:12:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_workstation_extension:12:sp5:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Apr. 08, 2020

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4316-1/ [No Types Assigned]
  • CVE Modified by [email protected]

    Apr. 04, 2020

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4316-2/ [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 31, 2020

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 11, 2020

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html [No Types Assigned]
  • 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]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 PHP Group AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
    Added CWE PHP Group CWE-457
  • CVE Modified by [email protected]

    Sep. 23, 2019

    Action Type Old Value New Value
    Added Reference https://seclists.org/bugtraq/2019/Sep/38 [No Types Assigned]
    Added Reference https://www.debian.org/security/2019/dsa-4529 [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]

    Aug. 15, 2019

    Action Type Old Value New Value
    Changed Description When using gdImageCreateFromXbm() function of PHP gd extension in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6, it is possible to supply data that will cause the function to use the value of uninitialized variable. This may lead to disclosing contents of the stack that has been left there by previous code. When using the gdImageCreateFromXbm() function in the GD Graphics Library (aka LibGD) 2.2.5, as used in the PHP GD extension in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6, it is possible to supply data that will cause the function to use the value of uninitialized variable. This may lead to disclosing contents of the stack that has been left there by previous code.
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1724149 [No Types Assigned]
    Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1140120 [No Types Assigned]
    Added Reference https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929821 [No Types Assigned]
    Added Reference https://github.com/libgd/libgd/issues/501 [No Types Assigned]
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1724432 [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/ [No Types Assigned]
    Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1140118 [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 15, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/06/msg00003.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Jun. 20, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://bugs.php.net/bug.php?id=77973 No Types Assigned https://bugs.php.net/bug.php?id=77973 Vendor Advisory
    Added CWE CWE-20
    Added CPE Configuration OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.1.0 up to (excluding) 7.1.30 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.2.0 up to (excluding) 7.2.19 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.3.0 up to (excluding) 7.3.6
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-2019-11038 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-2019-11038 weaknesses.

Exploit Prediction

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

0.38 }} 0.09%

score

0.72918

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: