CVE-2019-11473

Debian Security Advisory 4640-1

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

coders/xwd.c in GraphicsMagick 1.3.31 allows attackers to cause a denial of service (out-of-bounds read and application crash) by crafting an XWD image file, a different vulnerability than CVE-2019-11008 and CVE-2019-11009.

coders/xwd.c en GraphicsMagick 1.3.31 permite a los atacantes causar una denegación de servicio (lectura fuera de límites y el cierre inesperado de aplicaciones) al crear un archivo de imagen XWD, una vulnerabilidad diferente a CVE-2019-11008 y CVE-2019-11009.

An update that fixes 6 vulnerabilities is now available. This update for GraphicsMagick fixes the following issues. Fixed a heap-based buffer overflow in the function WriteMATLABImage. Fixed a heap-based buffer overflow in the function WritePDBImage. The following fixes where modified and refreshed. Fixed a heap-based buffer overflow in the function WriteXWDImage. Fixed a heap-based buffer over-read in the function ReadXWDImage. Fixed an out-of-bounds read leading to a possible denial of service in coders/xwd.c. Fixed a floating-point exception leading to a possible denial of service in coders/xwd.c.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-04-23 CVE Reserved
2019-04-23 CVE Published
2024-08-04 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (12)

URL	Tag	Source
http://www.securityfocus.com/bid/108055	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00027.html	Mailing List

URL	Date	SRC

URL	Date	SRC
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/5402c5cbd8bd	2023-11-07
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/944dcbc457f8	2023-11-07

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00020.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00021.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00055.html	2023-11-07
http://www.graphicsmagick.org/Changelog.html	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ	2023-11-07
https://usn.ubuntu.com/4207-1	2023-11-07
https://www.debian.org/security/2020/dsa-4640	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Graphicsmagick Search vendor "Graphicsmagick"		Graphicsmagick Search vendor "Graphicsmagick" for product "Graphicsmagick"				1.3.31 Search vendor "Graphicsmagick" for product "Graphicsmagick" and version "1.3.31"		-		Affected