PT-2025-42981 · Oracle+1 · Virtualbox+1

Published 2025-10-21 · Updated 2026-01-12 · CVE-2025-61760

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Oracle VM VirtualBox versions 7.1.12 and 7.2.2

Description A difficult-to-exploit issue exists in the Oracle VM VirtualBox product, specifically within the Core component. A low-privileged attacker with access to the system where Oracle VM VirtualBox is running can compromise the software. Exploitation requires interaction from another person and may impact other products. Successful exploitation can lead to a takeover of Oracle VM VirtualBox. The issue involves a stack buffer overflow in the virtioCoreR3VirtqInfo function of the VBoxManage debugvm command.

Recommendations Update Oracle VM VirtualBox to a version that addresses this issue.

Fix

Improper Access Control

Stack Overflow

RCE

Weakness Enumeration

CWE-284

CWE-121

CWE-20

Related Identifiers

BDU:2025-10635

CVE-2025-61760

Affected Products

Virtualbox

Red Os

References · 20

• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://oracle.com/security-alerts/cpuoct2025.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-61760 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-61760 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-61760 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-61760 · Security Note
• https://osv.dev/vulnerability/CVE-2025-61760 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10635 · Security Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/uyazvimost-virtualbox-cve-2025-61760-7.3 · Note
• https://t.me/cveNotify/139916 · Telegram Post
• https://twitter.com/RedPacketSec/status/1980782901286375748 · Twitter Post
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-virtualbox-cve-2025-61760-8.0 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-61760 · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/uyazvimost-virtualbox-kmod-cve-2025-61760-7.3 · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-virtualbox-kmod-cve-2025-61760-8.0 · Note