Security update for ovmf (important)

2019-03-1900:00:00

lists.opensuse.org

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An update that fixes three vulnerabilities is now available.

Description:

This update for ovmf fixes the following issues:

Security issues fixed:

CVE-2018-12180: Fixed a buffer overflow in BlockIo service, which could
lead to memory read/write overrun (bsc#1127820).
CVE-2018-12178: Fixed an improper DNS check upon receiving a new DNS
packet (bsc#1127821).
CVE-2018-3630: Fixed a logic error in FV parsing which could allow a
local attacker to bypass the chain of trust checks (bsc#1127822).

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

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

openSUSE Leap 42.3:

zypper in -t patch openSUSE-2019-348=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap42.3i586< - openSUSE Leap 42.3 (i586 x86_64):- openSUSE Leap 42.3 (i586 x86_64):.i586.rpm
openSUSE Leap42.3x86_64< - openSUSE Leap 42.3 (i586 x86_64):- openSUSE Leap 42.3 (i586 x86_64):.x86_64.rpm
openSUSE Leap42.3x86_64< - openSUSE Leap 42.3 (x86_64):- openSUSE Leap 42.3 (x86_64):.x86_64.rpm
openSUSE Leap42.3noarch< - openSUSE Leap 42.3 (noarch):- openSUSE Leap 42.3 (noarch):.noarch.rpm

OS	Version	Architecture	Version	Filename
openSUSE Leap	42.3	i586	< - openSUSE Leap 42.3 (i586 x86_64):	- openSUSE Leap 42.3 (i586 x86_64):.i586.rpm
openSUSE Leap	42.3	x86_64	< - openSUSE Leap 42.3 (i586 x86_64):	- openSUSE Leap 42.3 (i586 x86_64):.x86_64.rpm
openSUSE Leap	42.3	x86_64	< - openSUSE Leap 42.3 (x86_64):	- openSUSE Leap 42.3 (x86_64):.x86_64.rpm
openSUSE Leap	42.3	noarch	< - openSUSE Leap 42.3 (noarch):	- openSUSE Leap 42.3 (noarch):.noarch.rpm