Skip to content
OpenAdvisories

Vendor

FastStone

8 known vulnerabilities.

FastStone at a glance

Last 12 months
5
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 4 vulnerabilities Sep October 2026: 1 vulnerability November 2026: 0 vulnerabilities
Show as table
MonthVulnerabilitiesCritical
Nov 202600
Oct 202610
Sep 202640
Aug 202600
Jul 202600
Jun 202600
May 202600
Apr 202600
Mar 202600
Feb 202600
Jan 202600
Dec 202500
Nov 202500
Oct 202500
Sep 202500
Aug 202500
Jul 202500
Jun 202500
May 202500
Apr 202500
Mar 202500
Feb 202500
Jan 202500
Dec 202400

Products

Latest advisories

  • Unscored

    Stack Buffer Overflow vulnerability in FastStone Image Viewer 7.5 and earlier

8 results · Feed

  • Medium 6.3

    FastStone Image Viewer Box-Average Downsampler FUN_0062d96c out-of-bounds

    A vulnerability was identified in FastStone Image Viewer up to 8.5. Affected is the function FUN_0062d96c of the component Box-Average Downsampler Engine. The manipulation leads to out-of-bounds read. It is possible to initiate the attack remotely. The vendor…

  • Medium 6.3

    FastStone Image Viewer PCX Decoder out-of-bounds

    A vulnerability was determined in FastStone Image Viewer up to 8.3. This impacts an unknown function of the component PCX Decoder. This manipulation causes out-of-bounds read. The attack may be initiated remotely. The vendor was contacted early about this dis…

  • Medium 6.3

    FastStone Image Viewer TGA Image FSViewer.exe out-of-bounds

    A vulnerability was found in FastStone Image Viewer up to 8.3. This affects an unknown function of the file FSViewer.exe of the component TGA Image Handler. The manipulation results in out-of-bounds read. The attack can be launched remotely. The vendor was co…

  • Medium 6.3

    FastStone Image Viewer 1bpp RLE Decoder out-of-bounds write

    A vulnerability has been found in FastStone Image Viewer up to 8.3. The impacted element is an unknown function of the component 1bpp RLE Decoder. The manipulation leads to out-of-bounds write. The attack can be initiated remotely. The vendor was contacted ea…

  • Medium 6.3

    FastStone Image Viewer TGA Image out-of-bounds write

    A flaw has been found in FastStone Image Viewer up to 8.3. The affected element is an unknown function of the component TGA Image Handler. Executing a manipulation can lead to out-of-bounds write. It is possible to launch the attack remotely. The vendor was c…

  • High 7.8

    FastStone Image Viewer GIF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

    FastStone Image Viewer GIF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of FastStone Image Viewer. User interaction is required to exploit …

  • High 7.8

    FastStone Image Viewer TGA File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

    FastStone Image Viewer TGA File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of FastStone Image Viewer. User interaction is required to exploit …

  • High 7.8

    FastStone Image Viewer PSD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

    FastStone Image Viewer PSD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of FastStone Image Viewer. User interaction is required to exploit …