Upstream information

CVE-2025-65834 at MITRE

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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having critical severity.

CVSS v3 Scores
CVSS detail CNA (CISA-ADP)
Base Score 9.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
No SUSE Bugzilla entries cross referenced.

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • libmlt++-7-7 >= 7.36.1-1.1
  • libmlt-7-7 >= 7.36.1-1.1
  • libmlt-devel >= 7.36.1-1.1
  • libmlt7-data >= 7.36.1-1.1
  • libmlt7-module-qt6 >= 7.36.1-1.1
  • libmlt7-modules >= 7.36.1-1.1
  • melt >= 7.36.1-1.1
  • python3-mlt >= 7.36.1-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10129

SUSE Timeline for this CVE

CVE page created: Tue Dec 16 22:07:22 2025
CVE page last modified: Tue Feb 3 01:34:59 2026