Security update for libcroco (moderate)

2019-06-1800:00:00

lists.opensuse.org

162

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.007 Low

EPSS

Percentile

78.0%

JSON

An update that fixes four vulnerabilities is now available.

Description:

This update for libcroco fixes the following issues:

Security issues fixed:

CVE-2017-7960: Fixed heap overflow (input: check end of input before
reading a byte) (bsc#1034481).
CVE-2017-7961: Fixed undefined behavior (tknzr: support only max long
rgb values) (bsc#1034482).
CVE-2017-8834: Fixed denial of service (memory allocation error) via a
crafted CSS file (bsc#1043898).
CVE-2017-8871: Fixed denial of service (infinite loop and CPU
consumption) via a crafted CSS file (bsc#1043899).

This update was imported from the SUSE:SLE-12-SP2: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-2019-1575=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

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