Fedora 30 : 2:qemu (2019-0664c7724d)

high Nessus Plugin ID 124467

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New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Fedora host is missing a security update.

Description

- fix crash with virgl enabled (bz #1692323)

- linux-user: make pwrite64/pread64(fd, NULL, 0, offset) return 0 (bz #1174267)

- Fix build with latest gluster (bz #1684298)

- CVE-2018-20123: pvrdma: memory leakage in device hotplug (bz #1658964)

- CVE-2018-16872: usb-mtp: path traversal issue (bz #1659150)

- CVE-2018-20191: pvrdma: uar_read leads to NULL deref (bz #1660315)

- CVE-2019-6501: scsi-generic: possible OOB access (bz #1669005)

- CVE-2019-6778: slirp: heap buffer overflow (bz #1669072)

- CVE-2019-3812: Out-of-bounds read in hw/i2c/i2c-ddc.c allows for memory disclosure (bz #1678081)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected 2:qemu package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2019-0664c7724d

Plugin Details

Severity: High

ID: 124467

File Name: fedora_2019-0664c7724d.nasl

Version: 1.3

Type: local

Agent: unix

Published: 5/2/2019

Updated: 1/21/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2019-6778

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

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

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:2:qemu, cpe:/o:fedoraproject:fedora:30

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/28/2019

Vulnerability Publication Date: 12/13/2018

Reference Information

CVE: CVE-2018-16872, CVE-2018-20123, CVE-2018-20191, CVE-2019-3812, CVE-2019-6501, CVE-2019-6778