Description
Meltytech Shotcut 25.10.31 is vulnerable to Buffer Overflow. A memory access violation occurs when processing MLT project files with manipulated width and height parameters. By setting these values to extremely large numbers, the application attempts to allocate excessive memory during image processing, triggering a buffer overflow in the mlt_image_fill_white function.
Affected products
meltytech: shotcut
References2
- bytescan.net/CVE/cve-2025-65834.html Third Party Advisory
- sourceforge.net/projects/shotcut/files/v25.10.31/shotcut-macos-… Product
Metrics
- CVSS 3.1
-
9.8
CRITICAL
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 35 · as of 11 November 2026
- CWE
- CWE-120
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