CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
3Tags
Description
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
Analysis
XnSoft NConvert version 7.230 contains a stack buffer overflow vulnerability triggered by specially crafted TIFF files, allowing an attacker to overwrite stack memory and potentially execute arbitrary code or cause denial of service. The vulnerability affects the image conversion functionality of NConvert, a widely-used command-line image conversion tool. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-14467
GHSA-h33x-g7hg-8q7v