Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title QEMU: Multiple vulnerabilities
Informations
Name GLSA-202003-66 First vendor Publication 2020-03-30
Vendor Gentoo Last vendor Modification 2020-03-30
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in QEMU, the worst of which could result in the arbitrary execution of code.

Background

QEMU is a generic and open source machine emulator and virtualizer.

Description

Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details.

Impact

An attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All QEMU users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/qemu-4.2.0-r2"

References

[ 1 ] CVE-2019-13164 : https://nvd.nist.gov/vuln/detail/CVE-2019-13164
[ 2 ] CVE-2020-8608 : https://nvd.nist.gov/vuln/detail/CVE-2020-8608

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/202003-66

Original Source

Url : http://security.gentoo.org/glsa/glsa-202003-66.xml

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Os 3
Os 1

Alert History

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0
Date Informations
2020-03-30 21:18:30
  • First insertion