CVE Tools

CVE-2021-31347

Published: Apr 16, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-91

Description

An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_parse_str() performs incorrect memory handling while parsing crafted XML files (writing outside a memory region created by mmap).

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

Weaknesses

Affected Products

ezxml projectoss-projectOSS Librariesaka ezxml
debianoss-projectGBOperating Systemsaka debian gnu/linux
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
argonne national laboratory and northwestern universityoss-projectUSOSS Librariesaka argonne, northwestern university, pnetcdf, pnetcdf library
and 3 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

and 6 more references View all →

Timeline

Published
Apr 16, 2021
Last Updated
Nov 21, 2024

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