CentOS ProjectCESA-2019:1650qemu security update
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
33.3%
CentOS Errata and Security Advisory CESA-2019:1650
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.
Security Fix(es):
- QEMU: Slirp: information leakage in tcp_emu() due to uninitialized stack variables (CVE-2019-9824)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2019-July/085512.html
Affected packages:
qemu-guest-agent
qemu-img
qemu-kvm
qemu-kvm-tools
Upstream details at:
https://access.redhat.com/errata/RHSA-2019:1650
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| CentOS | 6 | i686 | qemu-guest-agent | < 0.12.1.2-2.506.el6_10.4 | qemu-guest-agent-0.12.1.2-2.506.el6_10.4.i686.rpm |
| CentOS | 6 | x86_64 | qemu-guest-agent | < 0.12.1.2-2.506.el6_10.4 | qemu-guest-agent-0.12.1.2-2.506.el6_10.4.x86_64.rpm |
| CentOS | 6 | x86_64 | qemu-img | < 0.12.1.2-2.506.el6_10.4 | qemu-img-0.12.1.2-2.506.el6_10.4.x86_64.rpm |
| CentOS | 6 | x86_64 | qemu-kvm | < 0.12.1.2-2.506.el6_10.4 | qemu-kvm-0.12.1.2-2.506.el6_10.4.x86_64.rpm |
| CentOS | 6 | x86_64 | qemu-kvm-tools | < 0.12.1.2-2.506.el6_10.4 | qemu-kvm-tools-0.12.1.2-2.506.el6_10.4.x86_64.rpm |
Related
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
33.3%