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CVE-2020-14355

Published: Oct 7, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-120
NVD MITRE
6.6CVSSMEDIUM
EPSS Score
2.5%
Top 17.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:CC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-120

Affected Products

spicespice project
Mixed
Cloud & SaaS / virtualization
openstackredhat
On-prem
Cloud & SaaS / container-orchestration
ubuntu linuxcanonical
On-premOS
Operating Systems / linux-distro
debian linuxdebian
On-premOS
Operating Systems / linux-distro
leapopensuse
On-premOS
Operating Systems / linux-distro
spice projectoss-projectCloud & SaaSaka spice, usbredir
redhatcommercialUSOperating Systemsaka red hat
canonicalcommercialGBOperating Systemsaka canonical ltd.
debianoss-projectGBOperating Systemsaka debian gnu/linux
opensuseoss-projectDEOperating Systemsaka opensuse
and 13 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00000.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00001.html
lists.opensuse.org
https://bugzilla.redhat.com/show_bug.cgi?id=1868435
bugzilla.redhat.com
and 19 more references View all →

Timeline

Published
Oct 7, 2020
Last Updated
Nov 21, 2024

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