A flaw has been found in XnView Classic 2.52.5. Impacted is an unknown function of the component FLI File Parser. This manipulation of the argument starting_line causes heap-based buffer overflow. Remote exploitation of the attack is possible. Upgrading to version 2.52.6 is recommended to address this issue. Upgrading the affected component is advised.

Project Subscriptions

Vendors Products
Classic Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 07 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 07 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Description A flaw has been found in XnView Classic 2.52.5. Impacted is an unknown function of the component FLI File Parser. This manipulation of the argument starting_line causes heap-based buffer overflow. Remote exploitation of the attack is possible. Upgrading to version 2.52.6 is recommended to address this issue. Upgrading the affected component is advised.
Title XnView Classic FLI File heap-based overflow
First Time appeared Xnview
Xnview classic
Weaknesses CWE-119
CWE-122
CPEs cpe:2.3:a:xnview:classic:*:*:*:*:*:*:*:*
Vendors & Products Xnview
Xnview classic
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-07T17:20:44.931Z

Reserved: 2026-10-07T07:48:18.231Z

Link: CVE-2026-107125

cve-icon Vulnrichment

Updated: 2026-10-07T17:20:31.351Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-07T15:17:18.440

Modified: 2026-10-07T18:17:17.677

Link: CVE-2026-107125

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T16:45:08Z

Weaknesses