CVE-2025-34123CWE-121CWE-20CWE-94

VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File

High · published July 16, 2025

CVSS v4.0
8.4
EPSS
1%
Percentile
49.7
In the wild
Unconfirmed
What it is

A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing a specially crafted .VSC configuration file. The issue occurs due to improper handling of user-supplied data in the XML 'Name' attribute, leading to an SEH overwrite condition. An attacker can exploit this vulnerability by convincing a user to open a malicious .VSC file, resulting in arbitrary code execution under the context of the user.

The record
Technical detail
CVSS v4.0
8.4 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00633 · 49.7th percentile
Weaknesses
CWE-121 · Stack-based Buffer Overflow; CWE-20 · Improper Input Validation; CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2025-07-16T21:07Z
EPSS history
Timeline
  • 16 JUL 21:07Z
    VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File
    cvelistv5