CVE Vulnerability

CVE-2020-35843

FastStone Image Viewer 7.5 has an out-of-bounds write (via a crafted image file) at FSViewer.exe+0x956e.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://twitter.com/DmitriyMelikov Third Party Advisory
https://github.com/DmitryMeD/pentesting/blob/main/FastStone%20Image%20Viewer%207.5.md Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:faststone:image_viewer:7.5:*:*:*:*:*:*:*
Information

Published : 2021-01-26 06:15

Updated : 2021-01-29 01:55

NVD link : CVE-2020-35843

Mitre link : CVE-2020-35843

Products Affected
No products.
CWE
CWE-787