[SECURITY] [DLA 665-1] libgd2 security update

2016-10-1820:31:28

lists.debian.org

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.039 Low

EPSS

Percentile

91.8%

JSON

Package : libgd2
Version : 2.0.36~rc1~dfsg-6.1+deb7u6
CVE ID : CVE-2016-6911 CVE-2016-8670

CVE-2016-6911
invalid read in gdImageCreateFromTiffPtr()
(most of the code is not present in the Wheezy version)

CVE-2016-8670:
Stack Buffer Overflow in GD dynamicGetbuf

For Debian 7 "Wheezy", these problems have been fixed in version
2.0.36~rc1~dfsg-6.1+deb7u6.

We recommend that you upgrade your libgd2 packages.

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

OSVersionArchitecturePackageVersionFilename
Debian8powerpclibgd-dev< 2.1.0-5+deb8u7libgd-dev_2.1.0-5+deb8u7_powerpc.deb
Debian8i386libgd2-xpm-dev< 2.1.0-5+deb8u7libgd2-xpm-dev_2.1.0-5+deb8u7_i386.deb
Debian8arm64libgd-tools< 2.1.0-5+deb8u7libgd-tools_2.1.0-5+deb8u7_arm64.deb
Debian8powerpclibgd2-noxpm-dev< 2.1.0-5+deb8u7libgd2-noxpm-dev_2.1.0-5+deb8u7_powerpc.deb
Debian8armhflibgd3< 2.1.0-5+deb8u7libgd3_2.1.0-5+deb8u7_armhf.deb
Debian8armellibgd2-xpm-dev< 2.1.0-5+deb8u7libgd2-xpm-dev_2.1.0-5+deb8u7_armel.deb
Debian8armellibgd3< 2.1.0-5+deb8u7libgd3_2.1.0-5+deb8u7_armel.deb
Debian8ppc64ellibgd-dev< 2.1.0-5+deb8u7libgd-dev_2.1.0-5+deb8u7_ppc64el.deb
Debian7armhflibgd2-noxpm-dev< 2.0.36~rc1~dfsg-6.1+deb7u6libgd2-noxpm-dev_2.0.36~rc1~dfsg-6.1+deb7u6_armhf.deb
Debian8amd64libgd-dbg< 2.1.0-5+deb8u7libgd-dbg_2.1.0-5+deb8u7_amd64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	powerpc	libgd-dev	< 2.1.0-5+deb8u7	libgd-dev_2.1.0-5+deb8u7_powerpc.deb
Debian	8	i386	libgd2-xpm-dev	< 2.1.0-5+deb8u7	libgd2-xpm-dev_2.1.0-5+deb8u7_i386.deb
Debian	8	arm64	libgd-tools	< 2.1.0-5+deb8u7	libgd-tools_2.1.0-5+deb8u7_arm64.deb
Debian	8	powerpc	libgd2-noxpm-dev	< 2.1.0-5+deb8u7	libgd2-noxpm-dev_2.1.0-5+deb8u7_powerpc.deb
Debian	8	armhf	libgd3	< 2.1.0-5+deb8u7	libgd3_2.1.0-5+deb8u7_armhf.deb
Debian	8	armel	libgd2-xpm-dev	< 2.1.0-5+deb8u7	libgd2-xpm-dev_2.1.0-5+deb8u7_armel.deb
Debian	8	armel	libgd3	< 2.1.0-5+deb8u7	libgd3_2.1.0-5+deb8u7_armel.deb
Debian	8	ppc64el	libgd-dev	< 2.1.0-5+deb8u7	libgd-dev_2.1.0-5+deb8u7_ppc64el.deb
Debian	7	armhf	libgd2-noxpm-dev	< 2.0.36~rc1~dfsg-6.1+deb7u6	libgd2-noxpm-dev_2.0.36~rc1~dfsg-6.1+deb7u6_armhf.deb
Debian	8	amd64	libgd-dbg	< 2.1.0-5+deb8u7	libgd-dbg_2.1.0-5+deb8u7_amd64.deb