[security-announce] openSUSE-SU-2016:2772-1: important: Security update for gd

[news 28]

openSUSE Security Update: Security update for gd

______________________________________________________________________________

 

Announcement ID: openSUSE-SU-2016:2772-1

Rating: important

References: #1001900 #1004924 #1005274

Cross-References: CVE-2016-6911 CVE-2016-7568 CVE-2016-8670

 

Affected Products:

openSUSE Leap 42.1

______________________________________________________________________________

 

An update that fixes three vulnerabilities is now available.

 

Description:

 

This update for gd fixes the following security issues:

 

- CVE-2016-7568: A specially crafted image file could cause an application

crash or potentially execute arbitrary code when the image is converted

to webp (bsc#1001900)

- CVE-2016-8670: Stack Buffer Overflow in GD dynamicGetbuf (bsc#1004924)

- CVE-2016-6911: Check for out-of-bound read in dynamicGetbuf()

(bsc#1005274)

 

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

 

 

Patch Instructions:

 

To install this openSUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

 

- openSUSE Leap 42.1:

 

zypper in -t patch openSUSE-2016-1281=1

 

To bring your system up-to-date, use "zypper patch".

 

 

Package List:

 

- openSUSE Leap 42.1 (i586 x86_64):

 

gd-2.1.0-13.1

gd-debuginfo-2.1.0-13.1

gd-debugsource-2.1.0-13.1

gd-devel-2.1.0-13.1

 

- openSUSE Leap 42.1 (x86_64):

 

gd-32bit-2.1.0-13.1

gd-debuginfo-32bit-2.1.0-13.1

 

 

References:

 

https://www.suse.com/security/cve/CVE-2016-6911.html

https://www.suse.com/security/cve/CVE-2016-7568.html

https://www.suse.com/security/cve/CVE-2016-8670.html

https://bugzilla.suse.com/1001900

https://bugzilla.suse.com/1004924

https://bugzilla.suse.com/1005274

 

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