PT-2020-2643 · Oracle+2 · Virtualbox+2

Elasticheart · Published 2020-01-10 · Updated 2021-02-25 · CVE-2020-2741

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle VM VirtualBox versions prior to 5.2.40 Oracle VM VirtualBox versions prior to 6.0.20 Oracle VM VirtualBox versions prior to 6.1.6

Description The issue is related to the shader glsl get register name function in the Core component of Oracle VM VirtualBox, which lacks protection of internal data. This can allow an attacker to gain unauthorized access to sensitive information. The vulnerability can be easily exploited by a high-privileged attacker with logon access to the infrastructure where Oracle VM VirtualBox is executed, potentially compromising Oracle VM VirtualBox and impacting additional products. Successful attacks can result in unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data.

Recommendations For versions prior to 5.2.40, update to version 5.2.40 or later. For versions prior to 6.0.20, update to version 6.0.20 or later. For versions prior to 6.1.6, update to version 6.1.6 or later.

Fix

Out of bounds Read

RCE

Weakness Enumeration

CWE-125

CWE-20

Related Identifiers

ALT-PU-2020-1773

ALT-PU-2020-1774

ALT-PU-2020-1775

ALT-PU-2020-1776

ALT-PU-2020-1777

ALT-PU-2020-1843

ALT-PU-2020-1844

ALT-PU-2020-1845

ALT-PU-2020-1846

ALT-PU-2020-1847

BDU:2020-02682

CVE-2020-2741

MGASA-2020-0180

OPENSUSE-SU-2020:0925-1

OPENSUSE-SU-2020_0925-1

ZDI-20-498

Affected Products

Alt Linux

Virtualbox

Suse

References · 41

• https://osv.dev/vulnerability/MGASA-2020-0180 · Vendor Advisory
• https://oracle.com/security-alerts/cpuapr2020.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2741 · 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-2020-2741 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2741 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-20-498 · Security Note
• https://advisories.mageia.org/MGASA-2020-0180.html · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:0925-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-2741 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-2741 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2741 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02682 · Security Note
• https://suse.com/security/cve/CVE-2020-2902 · Note