[SECURITY] [DLA 1106-1] libgd2 security update

2017-09-2216:26:23

lists.debian.org

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

82.2%

JSON

Package : libgd2
Version : 2.0.36~rc1~dfsg-6.1+deb7u10
CVE ID : CVE-2017-6362

A double-free vulnerability was discovered in the gdImagePngPtr()
function in libgd2, a library for programmatic graphics creation and
manipulation, which may result in denial of service or potentially the
execution of arbitrary code if a specially crafted file is processed.

For Debian 7 "Wheezy", these problems have been fixed in version
2.0.36~rc1~dfsg-6.1+deb7u10.

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
Debian8s390xlibgd-dev< 2.1.0-5+deb8u11libgd-dev_2.1.0-5+deb8u11_s390x.deb
Debian7amd64libgd2-xpm-dev< 2.0.36~rc1~dfsg-6.1+deb7u10libgd2-xpm-dev_2.0.36~rc1~dfsg-6.1+deb7u10_amd64.deb
Debian8arm64libgd2-noxpm-dev< 2.1.0-5+deb8u11libgd2-noxpm-dev_2.1.0-5+deb8u11_arm64.deb
Debian9arm64libgd-tools< 2.2.4-2+deb9u2libgd-tools_2.2.4-2+deb9u2_arm64.deb
Debian9arm64libgd3< 2.2.4-2+deb9u2libgd3_2.2.4-2+deb9u2_arm64.deb
Debian9arm64libgd-dev< 2.2.4-2+deb9u2libgd-dev_2.2.4-2+deb9u2_arm64.deb
Debian9mipsellibgd-dev< 2.2.4-2+deb9u2libgd-dev_2.2.4-2+deb9u2_mipsel.deb
Debian8arm64libgd-dbg< 2.1.0-5+deb8u11libgd-dbg_2.1.0-5+deb8u11_arm64.deb
Debian8amd64libgd2-noxpm-dev< 2.1.0-5+deb8u11libgd2-noxpm-dev_2.1.0-5+deb8u11_amd64.deb
Debian9s390xlibgd-dev< 2.2.4-2+deb9u2libgd-dev_2.2.4-2+deb9u2_s390x.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	s390x	libgd-dev	< 2.1.0-5+deb8u11	libgd-dev_2.1.0-5+deb8u11_s390x.deb
Debian	7	amd64	libgd2-xpm-dev	< 2.0.36~rc1~dfsg-6.1+deb7u10	libgd2-xpm-dev_2.0.36~rc1~dfsg-6.1+deb7u10_amd64.deb
Debian	8	arm64	libgd2-noxpm-dev	< 2.1.0-5+deb8u11	libgd2-noxpm-dev_2.1.0-5+deb8u11_arm64.deb
Debian	9	arm64	libgd-tools	< 2.2.4-2+deb9u2	libgd-tools_2.2.4-2+deb9u2_arm64.deb
Debian	9	arm64	libgd3	< 2.2.4-2+deb9u2	libgd3_2.2.4-2+deb9u2_arm64.deb
Debian	9	arm64	libgd-dev	< 2.2.4-2+deb9u2	libgd-dev_2.2.4-2+deb9u2_arm64.deb
Debian	9	mipsel	libgd-dev	< 2.2.4-2+deb9u2	libgd-dev_2.2.4-2+deb9u2_mipsel.deb
Debian	8	arm64	libgd-dbg	< 2.1.0-5+deb8u11	libgd-dbg_2.1.0-5+deb8u11_arm64.deb
Debian	8	amd64	libgd2-noxpm-dev	< 2.1.0-5+deb8u11	libgd2-noxpm-dev_2.1.0-5+deb8u11_amd64.deb
Debian	9	s390x	libgd-dev	< 2.2.4-2+deb9u2	libgd-dev_2.2.4-2+deb9u2_s390x.deb