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CVE-2019-3817

Published: Mar 27, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-416
7.5HIGH
NVD MITRE
EPSS Score
1.7%
Top 24.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

A use-after-free flaw has been discovered in libcomps before version 0.1.10 in the way ObjMRTrees are merged. An attacker, who is able to make an application read a crafted comps XML file, may be able to crash the application or execute malicious code.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-416

Affected Products

libcomps
oss-project
libcompsLibrary
Operating Systems / linux-distro
rpm
oss-project
libcompsMixed
Operating Systems / linux-distro
Red Hat Inc.
commercial·USaka red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
libcompsLibrary
OSS Libraries / generic-library

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3817
bugzilla.redhat.com
https://github.com/rpm-software-management/libcomps/issues/41
github.com
https://github.com/rpm-software-management/libcomps/commit/e3a5d056633677959ad924a51758876d415e7046
github.com
and 3 more references View all →

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