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openSUSE Security Update : ovmf (openSUSE-2019-1139)

medium Nessus Plugin ID 123769

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for ovmf fixes the following issue :

Security issue fixed :

 - CVE-2018-12181: Fixed a stack-based buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).	

This update was imported from the SUSE:SLE-12-SP3:Update update project.

Solution

Update the affected ovmf packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1128503

Plugin Details

Severity: Medium

ID: 123769

File Name: openSUSE-2019-1139.nasl

Version: 1.4

Type: local

Agent: unix

Published: 4/5/2019

Updated: 1/19/2021

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Low

Base Score: 3.6

Temporal Score: 2.7

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

CVSS v3

Risk Factor: Medium

Base Score: 6

Temporal Score: 5.2

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:ovmf, p-cpe:/a:novell:opensuse:ovmf-tools, p-cpe:/a:novell:opensuse:qemu-ovmf-ia32, p-cpe:/a:novell:opensuse:qemu-ovmf-x86_64, p-cpe:/a:novell:opensuse:qemu-ovmf-x86_64-debug, cpe:/o:novell:opensuse:42.3

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/4/2019

Vulnerability Publication Date: 3/27/2019

Reference Information

CVE: CVE-2018-12181