CVE-2020-35844

Public Exploit

Description

FastStone Image Viewer 7.5 has an out-of-bounds write (via a crafted image file) at FSViewer.exe+0xbe9c4.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Third-Party Advisory github.com Third-Party Advisory twitter.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://twitter.com/DmitriyMelikov third party advisory
https://github.com/DmitryMeD/pentesting/blob/main/FastStone%20Image%20Viewer%207.5.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-35844?
CVE-2020-35844 has been scored as a high severity vulnerability.
How to fix CVE-2020-35844?
To fix CVE-2020-35844, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-35844 being actively exploited in the wild?
It is possible that CVE-2020-35844 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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