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CVE-2019-11038

Uninitialized read in gdImageCreateFromXbm

Published: Jun 18, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-457
5.3MEDIUM
NVD MITRE
EPSS Score
4.3%
Top 10.0%
CISA KEV
Not in KEV
Exploits
5 Known
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-457CWE-908

Affected Products

Novell Inc.
commercial·DEaka suse
linux enterprise debuginfoOn-premOS
Operating Systems / linux-distro
linux enterprise desktopOn-premOS
Operating Systems / linux-distro
linux enterprise serverOn-premOS
Operating Systems / linux-distro
linux enterprise software development kitOn-premOS
Operating Systems / linux-distro
linux enterprise workstation extensionOn-premOS
Operating Systems / linux-distro
OpenSUSE LeapOn-premOS
Operating Systems / linux-distro
Red Hat Inc.
commercial·USaka redhat, red hat
software collectionsOn-prem
Operating Systems / linux-distro
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
Red Hat Software CollectionsOn-prem
Operating Systems / linux-distro
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
Astra Linux Special Edition для «Эльбрус»On-premOS
Operating Systems / linux-distro
libgd
oss-projectaka gd graphics library
libgdLibrary
OSS Libraries / generic-library
php
oss-project·USaka pear, pecl, php language
phpDev Tool
OSS Libraries / generic-library
Canonical Ltd.
commercial·GBaka canonical
UbuntuOn-premOS
Operating Systems / linux-distro
and 9 more affected products View all →

Exploitability

5 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html
lists.opensuse.org
https://access.redhat.com/errata/RHSA-2019:2519
access.redhat.com
https://access.redhat.com/errata/RHSA-2019:3299
access.redhat.com
and 28 more references View all →
News mentions
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