PT-2020-2644 · Oracle+2 · Virtualbox+2

Reno Robert · Published 2020-01-10 · Updated 2021-02-25 · CVE-2020-2742

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle VM VirtualBox versions prior to 5.2.36 Oracle VM VirtualBox versions prior to 6.0.16 Oracle VM VirtualBox versions prior to 6.1.2

Description The issue is related to insufficient input validation in the xHCI component of Oracle VM VirtualBox, which can be exploited to gain full control over the application. A high-privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes can compromise Oracle VM VirtualBox. Successful attacks can result in the takeover of Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products.

Recommendations For versions prior to 5.2.36, update to version 5.2.36 or later. For versions prior to 6.0.16, update to version 6.0.16 or later. For versions prior to 6.1.2, update to version 6.1.2 or later.

Fix

Integer Overflow

RCE

Weakness Enumeration

CWE-190

CWE-20

Related Identifiers

ALT-PU-2020-1123

ALT-PU-2020-1124

ALT-PU-2020-1125

ALT-PU-2020-1126

ALT-PU-2020-1127

ALT-PU-2020-1436

ALT-PU-2020-1437

ALT-PU-2020-1438

ALT-PU-2020-1439

ALT-PU-2020-1440

BDU:2020-02683

CVE-2020-2742

OPENSUSE-SU-2020:0925-1

OPENSUSE-SU-2020_0925-1

ZDI-20-499

Affected Products

Alt Linux

Virtualbox

Suse

References · 34

• https://bdu.fstec.ru/vul/2020-02683 · Security Note
• https://oracle.com/security-alerts/cpuapr2020.html · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-20-499 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-2742 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-2742 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2742 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2742 · Security Note
• https://security.gentoo.org/glsa/202101-09 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00001.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-2742 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:0925-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2020-2902 · Note
• https://suse.com/security/cve/CVE-2020-2742 · Note
• https://suse.com/security/cve/CVE-2020-2743 · Note
• https://suse.com/security/cve/CVE-2020-2908 · Note