CVE-2019-11038 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  5.3 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Nist CVSS score does not match with CNA score
CNA:  PHP Group
Base Score:  3.1 LOW
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink 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@lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKSSWFR2WPMUOIB5EN5ZM252NNEPYUTG/ Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAZBVK6XNYEIN7RDQXESSD63QHXPLKWL/ Mailing List  Third Party Advisory 
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 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-908 Use of Uninitialized Resource cwe source acceptance level NIST  
CWE-457 Use of Uninitialized Variable Reference acceptance level PHP Group  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

12 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11038
NVD Published Date:
06/18/2019
NVD Last Modified:
10/16/2020
Source:
PHP Group