CVE-2025-65834

CRITICAL

Meltytech Shotcut 25.10.31 - Buffer Overflow

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 9.8
EPSS 0.0008
EPSS Percentile 24.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-120
Status published
Products (1)
meltytech/shotcut 25.10.31
Published Dec 16, 2025
Tracked Since Feb 18, 2026