CVE-2025-6603CWE-190

coldfunction qCUDA qcow.c qcow_make_empty integer overflow

Medium · published June 25, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
5.2
In the wild
Unconfirmed
What it is

A vulnerability was found in coldfunction qCUDA up to db0085400c2f2011eed46fbc04fdc0873141688e. It has been rated as problematic. Affected by this issue is the function qcow_make_empty of the file qCUDA/qcu-device/block/qcow.c. The manipulation of the argument s->l1_size leads to integer overflow. The attack needs to be approached locally. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00163 · 5.2th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2025-06-25T10:31Z
EPSS history
Timeline
  • 25 JUN 10:31Z
    coldfunction qCUDA qcow.c qcow_make_empty integer overflow
    cvelistv5