// For flags

CVE-2019-11505

Debian Security Advisory 4640-1

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In GraphicsMagick from version 1.3.8 to 1.4 snapshot-20190403 Q8, there is a heap-based buffer overflow in the function WritePDBImage of coders/pdb.c, which allows an attacker to cause a denial of service or possibly have unspecified other impact via a crafted image file. This is related to MagickBitStreamMSBWrite in magick/bit_stream.c.

En GraphicsMagick, desde la versión 1.3.8 hasta la 1.4 snapshot-20190403 Q8, hay un desbordamiento de búfer basado en memoria dinámica (heap) en la función WritePDBImage de codificadores/pdb.c, que permite a un atacante causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de un archivo de imagen creado. Esto está relacionado con MagickBitStreamMSBWrite en magick/bit_stream.c.

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
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-04-24 CVE Reserved
  • 2019-04-24 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
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"
>= 1.3.8 <= 1.3.31
Search vendor "Graphicsmagick" for product "Graphicsmagick" and version " >= 1.3.8 <= 1.3.31"
-
Affected
Debian
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Debian Linux
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8.0
Search vendor "Debian" for product "Debian Linux" and version "8.0"
-
Affected
Debian
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Debian Linux
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9.0
Search vendor "Debian" for product "Debian Linux" and version "9.0"
-
Affected
Debian
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Debian Linux
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10.0
Search vendor "Debian" for product "Debian Linux" and version "10.0"
-
Affected
Canonical
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Ubuntu Linux
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18.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04"
lts
Affected
Opensuse
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Backports Sle
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15.0
Search vendor "Opensuse" for product "Backports Sle" and version "15.0"
-
Affected
Opensuse
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Leap
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15.0
Search vendor "Opensuse" for product "Leap" and version "15.0"
-
Affected
Opensuse
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Leap
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15.1
Search vendor "Opensuse" for product "Leap" and version "15.1"
-
Affected
Opensuse
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Leap
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42.3
Search vendor "Opensuse" for product "Leap" and version "42.3"
-
Affected