[SECURITY] [DSA 3630-1] libgd2 security update

2016-07-2620:03:31

lists.debian.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.02 Low

EPSS

Percentile

88.6%

JSON

Debian Security Advisory DSA-3630-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
July 26, 2016 https://www.debian.org/security/faq

Package : libgd2
CVE ID : CVE-2016-6207

Secunia Research at Flexera Software discovered an integer overflow
vulnerability within the _gdContributionsAlloc() function in libgd2, a
library for programmatic graphics creation and manipulation. A remote
attacker can take advantage of this flaw to cause a denial-of-service
against an application using the libgd2 library.

For the stable distribution (jessie), this problem has been fixed in
version 2.1.0-5+deb8u6.

For the unstable distribution (sid), this problem has been fixed in
version 2.2.2-43-g22cba39-1.

We recommend that you upgrade your libgd2 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian8kfreebsd-i386php5-ldap< 5.6.24+dfsg-0+deb8u1php5-ldap_5.6.24+dfsg-0+deb8u1_kfreebsd-i386.deb
Debian8armelphp5-cli< 5.6.24+dfsg-0+deb8u1php5-cli_5.6.24+dfsg-0+deb8u1_armel.deb
Debian8kfreebsd-amd64php5-xmlrpc< 5.6.24+dfsg-0+deb8u1php5-xmlrpc_5.6.24+dfsg-0+deb8u1_kfreebsd-amd64.deb
Debian8s390xphp5-gmp< 5.6.24+dfsg-0+deb8u1php5-gmp_5.6.24+dfsg-0+deb8u1_s390x.deb
Debian8armelphp5-pgsql< 5.6.24+dfsg-0+deb8u1php5-pgsql_5.6.24+dfsg-0+deb8u1_armel.deb
Debian8mipsellibphp5-embed< 5.6.24+dfsg-0+deb8u1libphp5-embed_5.6.24+dfsg-0+deb8u1_mipsel.deb
Debian8kfreebsd-amd64libapache2-mod-php5< 5.6.24+dfsg-0+deb8u1libapache2-mod-php5_5.6.24+dfsg-0+deb8u1_kfreebsd-amd64.deb
Debian8mipselphp5-fpm< 5.6.24+dfsg-0+deb8u1php5-fpm_5.6.24+dfsg-0+deb8u1_mipsel.deb
Debian8powerpcphp5-sybase< 5.6.24+dfsg-0+deb8u1php5-sybase_5.6.24+dfsg-0+deb8u1_powerpc.deb
Debian8mipslibgd-dbg< 2.1.0-5+deb8u6libgd-dbg_2.1.0-5+deb8u6_mips.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	kfreebsd-i386	php5-ldap	< 5.6.24+dfsg-0+deb8u1	php5-ldap_5.6.24+dfsg-0+deb8u1_kfreebsd-i386.deb
Debian	8	armel	php5-cli	< 5.6.24+dfsg-0+deb8u1	php5-cli_5.6.24+dfsg-0+deb8u1_armel.deb
Debian	8	kfreebsd-amd64	php5-xmlrpc	< 5.6.24+dfsg-0+deb8u1	php5-xmlrpc_5.6.24+dfsg-0+deb8u1_kfreebsd-amd64.deb
Debian	8	s390x	php5-gmp	< 5.6.24+dfsg-0+deb8u1	php5-gmp_5.6.24+dfsg-0+deb8u1_s390x.deb
Debian	8	armel	php5-pgsql	< 5.6.24+dfsg-0+deb8u1	php5-pgsql_5.6.24+dfsg-0+deb8u1_armel.deb
Debian	8	mipsel	libphp5-embed	< 5.6.24+dfsg-0+deb8u1	libphp5-embed_5.6.24+dfsg-0+deb8u1_mipsel.deb
Debian	8	kfreebsd-amd64	libapache2-mod-php5	< 5.6.24+dfsg-0+deb8u1	libapache2-mod-php5_5.6.24+dfsg-0+deb8u1_kfreebsd-amd64.deb
Debian	8	mipsel	php5-fpm	< 5.6.24+dfsg-0+deb8u1	php5-fpm_5.6.24+dfsg-0+deb8u1_mipsel.deb
Debian	8	powerpc	php5-sybase	< 5.6.24+dfsg-0+deb8u1	php5-sybase_5.6.24+dfsg-0+deb8u1_powerpc.deb
Debian	8	mips	libgd-dbg	< 2.1.0-5+deb8u6	libgd-dbg_2.1.0-5+deb8u6_mips.deb