NVD Vulnerability Detail

CVE-2019-11007

Summary	In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.
Publication Date	April 9, 2019, 4:29 a.m.
Registration Date	Jan. 26, 2021, 11:38 a.m.
Last Update	Nov. 21, 2024, 1:20 p.m.

CVSS3.1 : HIGH
スコア	8.1
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	不要
利用者の関与(UI)	要
影響の想定範囲(S)	変更なし
機密性への影響(C)	高
完全性への影響(I)	なし
可用性への影響(A)	高

CVSS2.0 : MEDIUM
Score	5.8
Vector	AV:N/AC:M/Au:N/C:P/I:N/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	中
攻撃前の認証要否(Au)	不要
機密性への影響(C)	低
完全性への影響(I)	なし
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	はい

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:graphicsmagick:graphicsmagick::::::::			1.3.31

Configuration2	or higher	or less	more than	less than
cpe:2.3:o:opensuse:leap:42.3:::::::*
cpe:2.3:o:opensuse:leap:15.0:::::::*
cpe:2.3:a:opensuse:backports_sle:15.0:-::::::

Configuration3	or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:8.0:::::::*
cpe:2.3:o:debian:debian_linux:9.0:::::::*
cpe:2.3:o:debian:debian_linux:10.0:::::::*

Configuration4		or higher	or less	more than	less than
cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::

Related information, measures and tools

No	URL	タグ
1	http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98	Vendor Advisory
2	http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98	Vendor Advisory
3	http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83	Release Notes Vendor Advisory
4	http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83	Release Notes Vendor Advisory
5	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html	Mailing List Third Party Advisory
6	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html	Mailing List Third Party Advisory
7	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html	Mailing List Third Party Advisory
8	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html	Mailing List Third Party Advisory
9	http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html	Mailing List Third Party Advisory
10	http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html	Mailing List Third Party Advisory
11	http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html	Mailing List Third Party Advisory
12	http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html	Mailing List Third Party Advisory
13	https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html	Mailing List Third Party Advisory
14	https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html	Mailing List Third Party Advisory
15	https://sourceforge.net/p/graphicsmagick/bugs/596/	Third Party Advisory
16	https://sourceforge.net/p/graphicsmagick/bugs/596/	Third Party Advisory
17	https://usn.ubuntu.com/4207-1/	Third Party Advisory
18	https://usn.ubuntu.com/4207-1/	Third Party Advisory
19	https://www.debian.org/security/2020/dsa-4640	Third Party Advisory
20	https://www.debian.org/security/2020/dsa-4640	Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-125	境界外読み取り	https://cwe.mitre.org/data/definitions/125.html

JVN Vulnerability Information

GraphicsMagick におけるバッファエラーの脆弱性

Title	GraphicsMagick におけるバッファエラーの脆弱性
Summary	GraphicsMagick には、バッファエラーの脆弱性が存在します。
Possible impacts	情報を取得される、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	April 2, 2019, midnight
Registration Date	May 14, 2019, 10:44 a.m.
Last Update	May 14, 2019, 10:44 a.m.

Affected System

GraphicsMagick

GraphicsMagick 1.4 snapshot-20190322 Q8

Debian

Debian GNU/Linux

openSUSE project

openSUSE Leap

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2019-11007	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11007
National Vulnerability Database (NVD)
2	CVE-2019-11007	https://nvd.nist.gov/vuln/detail/CVE-2019-11007

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-119	https://jvndb.jvn.jp/ja/cwe/CWE-119.html

ベンダー情報

No	Name	URL
Debian
1	[SECURITY] [DLA 1755-1] graphicsmagick security update	https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html
GraphicsMagick
2	ReadMNGImage(): Fix small buffer overflow (one PixelPacket) of image colormap.	http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83
3	ReallocateImageColormap(): New function to reallocate an image colormap.	http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98
opensuse-security-announce
4	openSUSE-SU-2019:1272-1	https://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
5	openSUSE-SU-2019:1295-1	https://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html
6	openSUSE-SU-2019:1320-1	https://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
7	openSUSE-SU-2019:1331-1	https://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html

Change Log

No	Changed Details	Date of change
1	[2019年05月14日] 掲載	May 14, 2019, 10:44 a.m.