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CVE-2019-20005

Published: Dec 26, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-125
6.5MEDIUM
NVD MITRE
EPSS Score
1.2%
Top 36.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_decode, while parsing a crafted XML file, performs incorrect memory handling, leading to a heap-based buffer over-read while running strchr() starting with a pointer after a '\0' character (where the processing of a string was finished).

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

ezxmlezxml project
On-prem
OSS Libraries / generic-library
n/an/a
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
PnetCDFArgonne National Laboratory and Northwestern University
On-prem
OSS Libraries / generic-library
ezxml projectoss-projectOSS Librariesaka ezxml
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
argonne national laboratory and northwestern universityoss-projectUSOSS Librariesaka argonne, northwestern university, pnetcdf, pnetcdf library
and 4 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://sourceforge.net/p/ezxml/bugs/14/
sourceforge.net
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989360
bugs.debian.org
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989361
bugs.debian.org
and 8 more references View all →

Timeline

Published
Dec 26, 2019
Last Updated
Nov 21, 2024

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