Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Titleqemu regression update
Informations
NameDSA-4454First vendor Publication2019-05-30
VendorDebianLast vendor Modification2019-06-06
Severity (Vendor) N/ARevision2

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score7.2Attack RangeLocal
Cvss Impact Score10Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Vincent Tondellier reported that the qemu update issued as DSA 4454-1 did not correctly backport the support to define the md-clear bit to allow mitigation of the MDS vulnerabilities. Updated qemu packages are now available to correct this issue.

For the stable distribution (stretch), this problem has been fixed in version 1:2.8+dfsg-6+deb9u7.

We recommend that you upgrade your qemu packages.

For the detailed security status of qemu please refer to its security tracker page at: https://security-tracker.debian.org/tracker/qemu

Original Source

Url : http://www.debian.org/security/2019/dsa-4454

CWE : Common Weakness Enumeration

%idName
25 %CWE-125Out-of-bounds Read
17 %CWE-190Integer Overflow or Wraparound (CWE/SANS Top 25)
17 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer
8 %CWE-787Out-of-bounds Write (CWE/SANS Top 25)
8 %CWE-476NULL Pointer Dereference
8 %CWE-416Use After Free
8 %CWE-362Race Condition
8 %CWE-20Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application188
Application5
Os4
Os2
Os2
Os2

Nessus® Vulnerability Scanner

DateDescription
2019-01-03Name : The remote Fedora host is missing a security update.
File : fedora_2018-74fb8b257b.nasl - Type : ACT_GATHER_INFO
2019-01-03Name : The remote Fedora host is missing a security update.
File : fedora_2018-87f2ace20d.nasl - Type : ACT_GATHER_INFO
2018-09-27Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1313.nasl - Type : ACT_GATHER_INFO
2018-09-27Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1314.nasl - Type : ACT_GATHER_INFO
2018-09-19Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1073.nasl - Type : ACT_GATHER_INFO
2018-09-07Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1073.nasl - Type : ACT_GATHER_INFO
2018-08-21Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-2462.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
DateInformations
2019-06-06 17:18:40
  • Multiple Updates
2019-05-30 21:18:31
  • First insertion