Scientific Linux Security Update : qemu-kvm on SL7.x x86_64 (20201001)

Medium Nessus Plugin ID 141767

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VPR Score: 7.4

Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

Security Fix(es) :

- QEMU: usb: out-of-bounds r/w access issue while processing usb packets (CVE-2020-14364)

- QEMU: slirp: use-after-free in ip_reass() function in ip_input.c (CVE-2020-1983)

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?dabc145b

Plugin Details

Severity: Medium

ID: 141767

File Name: sl_20201001_qemu_kvm_on_SL7_x.nasl

Version: 1.6

Type: local

Agent: unix

Published: 2020/10/21

Updated: 2020/12/04

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 7.4

CVSS Score Source: CVE-2020-14364

CVSS v2.0

Base Score: 4.4

Temporal Score: 3.3

Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 5

Temporal Score: 4.4

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:qemu-img, p-cpe:/a:fermilab:scientific_linux:qemu-kvm, p-cpe:/a:fermilab:scientific_linux:qemu-kvm-common, p-cpe:/a:fermilab:scientific_linux:qemu-kvm-debuginfo, p-cpe:/a:fermilab:scientific_linux:qemu-kvm-tools, x-cpe:/o:fermilab:scientific_linux

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/10/01

Vulnerability Publication Date: 2020/04/22

Reference Information

CVE: CVE-2020-14364, CVE-2020-1983

IAVB: 2020-B-0063-S