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CVE-2020-35845

Published: Jan 25, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-787
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.9%
Top 45.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

FastStone Image Viewer 7.5 has an out-of-bounds write (via a crafted image file) at FSViewer.exe+0x96cf.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
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-787

Affected Products

image viewerfaststone
On-prem
Consumer Software / file-utility
n/an/a
faststonecommercialConsumer Softwareaka faststone image viewer, 4in1 browser, maxview

Attack Graph

Products CVE Techniques Tactics

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

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/DmitryMeD/pentesting/blob/main/FastStone%20Image%20Viewer%207.5.md
github.com
https://twitter.com/DmitriyMelikov
twitter.com

Timeline

Published
Jan 25, 2021
Last Updated
Nov 21, 2024

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