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centosCentOS ProjectCESA-2020:0775
HistoryMar 10, 2020 - 8:44 p.m.

qemu security update

2020-03-1020:44:03
CentOS Project
lists.centos.org
116

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.024

Percentile

90.1%

JSON

CentOS Errata and Security Advisory CESA-2020:0775

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: heap buffer overflow during packet reassembly (CVE-2019-14378)

  • QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() (CVE-2020-7039)

  • QEMU: Slirp: use-after-free during packet reassembly (CVE-2019-15890)

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/2020-March/085781.html

Affected packages:
qemu-guest-agent
qemu-img
qemu-kvm
qemu-kvm-tools

Upstream details at:
https://access.redhat.com/errata/RHSA-2020:0775

Related

oraclelinux 9
nessus 70
redhat 22
openvas 20
rocky 4
osv 18
debian 7
ubuntu 3
ubuntucve 3
amazon 5
f5 3
cvelist 3
redhatcve 3
nvd 3
fedora 1
prion 3
exploitdb 1
debiancve 3
cve 3
veracode 3
packetstorm 1
zdt 1
centos 2
cbl_mariner 1
almalinux 5
suse 2
oraclelinux
oraclelinux
qemu-kvm security update
2020-03-10 00:00:00
qemu-kvm security, bug fix, and enhancement update
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nessus
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CentOS 6 : qemu-kvm (CESA-2020:0775)
2020-03-11 00:00:00
Scientific Linux Security Update : qemu-kvm on SL6.x i386/x86_64 (20200310)
2020-03-11 00:00:00
Oracle Linux 6 : qemu-kvm (ELSA-2020-0775)
2020-03-11 00:00:00
redhat
redhat
(RHSA-2020:0775) Important: qemu-kvm security update
2020-03-10 11:01:33
(RHSA-2020:0889) Important: slirp4netns security update
2020-03-17 17:40:28
(RHSA-2020:0348) Important: container-tools:rhel8 security, bug fix, and enhancement update
2020-02-04 11:39:46
openvas
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CentOS: Security Advisory for qemu-guest-agent (CESA-2020:0775)
2020-03-11 00:00:00
Debian: Security Advisory (DSA-4616-1)
2020-02-04 00:00:00
Ubuntu: Security Advisory (USN-4191-1)
2019-11-14 00:00:00
rocky
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Important: container-tools:rhel8 security, bug fix, and enhancement update
2020-02-04 11:39:46
Important: container-tools:rhel8 security, bug fix, and enhancement update
2020-02-04 11:39:46
debian
debian
[SECURITY] [DSA 4616-1] qemu security update
2020-02-02 20:47:01
[SECURITY] [DLA 2076-1] slirp security update
2020-01-26 21:43:12
[SECURITY] [DLA 2090-1] qemu security update
2020-01-31 01:14:40
ubuntu
ubuntu
QEMU vulnerabilities
2019-11-14 00:00:00
QEMU vulnerabilities
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SLiRP vulnerabilities
2020-11-12 00:00:00
ubuntucve
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CVE-2019-15890
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CVE-2019-14378
2019-07-29 00:00:00
CVE-2020-7039
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amazon
amazon
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Important: qemu
2020-03-02 23:45:00
Medium: qemu-kvm
2020-12-16 20:31:00
f5
f5
K75952001 : QEMU vulnerability CVE-2019-15890
2021-01-05 00:00:00
K25423748 : QEMU vulnerability CVE-2019-14378
2019-09-06 00:00:00
K18684657 : QEMU 4.2.0 vulnerability CVE-2020-7039
2021-01-21 00:00:00
cvelist
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CVE-2019-15890
2019-09-06 16:55:12
CVE-2019-14378
2019-07-29 10:05:22
CVE-2020-7039
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CVE-2019-14378
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CVE-2020-7039
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nvd
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CVE-2019-15890
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CVE-2019-14378
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CVE-2020-7039
2020-01-16 23:15:12
fedora
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Heap overflow
2019-07-29 11:15:00
Design/Logic Flaw
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Heap overflow
2020-01-16 23:15:00
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QEMU - Denial of Service
2019-08-20 00:00:00
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debiancve
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CVE-2019-14378
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CVE-2020-7039
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cve
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CVE-2019-15890
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CVE-2020-7039
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centos
qemu security update
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CVE-2020-7039 affecting package qemu-kvm 4.2.0-48
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almalinux
almalinux
Important: container-tools:rhel8 security, bug fix, and enhancement update
2020-02-04 11:39:46
Important: container-tools:1.0 security update
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Important: container-tools:rhel8 security, bug fix, and enhancement update
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suse
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CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.024

Percentile

90.1%

JSON
Related for CESA-2020:0775
oraclelinux9nessus70redhat22openvas20rocky4osv18debian7ubuntu3ubuntucve3amazon5f53cvelist3redhatcve3nvd3fedora1prion3exploitdb1debiancve3cve3veracode3packetstorm1zdt1centos2cbl_mariner1almalinux5suse2