[SECURITY] [DLA 2106-1] libgd2 security update

2020-02-1802:01:36

lists.debian.org

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:3.1/AV:N/AC:L/PR:N/UI:N/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

0.013 Low

EPSS

Percentile

85.7%

JSON

Package : libgd2
Version : 2.1.0-5+deb8u14
CVE ID : CVE-2018-14553
Debian Bug : 951287

A vulnerability was discovered in libgd2, the GD graphics library,
whereby an attacker can employ a specific function call sequence to
trigger a NULL pointer dereference, subsequently crash the application
using libgd2, and create a denial of service.

For Debian 8 "Jessie", this problem has been fixed in version
2.1.0-5+deb8u14.

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
Attachment:
signature.asc
Description: PGP signature

OSVersionArchitecturePackageVersionFilename
Debian8amd64libgd-dbg< 2.1.0-5+deb8u14libgd-dbg_2.1.0-5+deb8u14_amd64.deb
Debian8armellibgd-dev< 2.1.0-5+deb8u14libgd-dev_2.1.0-5+deb8u14_armel.deb
Debian8armhflibgd3< 2.1.0-5+deb8u14libgd3_2.1.0-5+deb8u14_armhf.deb
Debian10amd64libgd3< 2.2.5-5.2+deb10u1libgd3_2.2.5-5.2+deb10u1_amd64.deb
Debian8amd64libgd-dev< 2.1.0-5+deb8u14libgd-dev_2.1.0-5+deb8u14_amd64.deb
Debian8i386libgd-dev< 2.1.0-5+deb8u14libgd-dev_2.1.0-5+deb8u14_i386.deb
Debian10arm64libgd-tools< 2.2.5-5.2+deb10u1libgd-tools_2.2.5-5.2+deb10u1_arm64.deb
Debian8amd64libgd-tools< 2.1.0-5+deb8u14libgd-tools_2.1.0-5+deb8u14_amd64.deb
Debian10alllibgd2< 2.2.5-5.2+deb10u1libgd2_2.2.5-5.2+deb10u1_all.deb
Debian8armellibgd3< 2.1.0-5+deb8u14libgd3_2.1.0-5+deb8u14_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	amd64	libgd-dbg	< 2.1.0-5+deb8u14	libgd-dbg_2.1.0-5+deb8u14_amd64.deb
Debian	8	armel	libgd-dev	< 2.1.0-5+deb8u14	libgd-dev_2.1.0-5+deb8u14_armel.deb
Debian	8	armhf	libgd3	< 2.1.0-5+deb8u14	libgd3_2.1.0-5+deb8u14_armhf.deb
Debian	10	amd64	libgd3	< 2.2.5-5.2+deb10u1	libgd3_2.2.5-5.2+deb10u1_amd64.deb
Debian	8	amd64	libgd-dev	< 2.1.0-5+deb8u14	libgd-dev_2.1.0-5+deb8u14_amd64.deb
Debian	8	i386	libgd-dev	< 2.1.0-5+deb8u14	libgd-dev_2.1.0-5+deb8u14_i386.deb
Debian	10	arm64	libgd-tools	< 2.2.5-5.2+deb10u1	libgd-tools_2.2.5-5.2+deb10u1_arm64.deb
Debian	8	amd64	libgd-tools	< 2.1.0-5+deb8u14	libgd-tools_2.1.0-5+deb8u14_amd64.deb
Debian	10	all	libgd2	< 2.2.5-5.2+deb10u1	libgd2_2.2.5-5.2+deb10u1_all.deb
Debian	8	armel	libgd3	< 2.1.0-5+deb8u14	libgd3_2.1.0-5+deb8u14_armel.deb