// For flags

CVE-2019-3835

ghostscript: superexec operator is available (700585)

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

It was found that the superexec operator was available in the internal dictionary in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER.

Se ha observado que el operador superexec estaba disponible en el diccionario interno en ghostscript en las versiones anteriores a la 9.27. Un archivo PostScript especialmente manipulado podrĂ­a explotar este error, por ejemplo, para obtener acceso al sistema de archivos fuera de las restricciones impuestas por -dSAFER.

It was found that the superexec operator was available in the internal dictionary. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-01-03 CVE Reserved
  • 2019-03-22 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-648: Incorrect Use of Privileged APIs
  • CWE-862: Missing Authorization
CAPEC
References (17)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Artifex
Search vendor "Artifex"
Ghostscript
Search vendor "Artifex" for product "Ghostscript"
< 9.27
Search vendor "Artifex" for product "Ghostscript" and version " < 9.27"
-
Affected
Redhat
Search vendor "Redhat"
Ansible Tower
Search vendor "Redhat" for product "Ansible Tower"
3.3
Search vendor "Redhat" for product "Ansible Tower" and version "3.3"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Desktop
Search vendor "Redhat" for product "Enterprise Linux Desktop"
7.0
Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "7.0"
-
Affected
Redhat
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Enterprise Linux Server
Search vendor "Redhat" for product "Enterprise Linux Server"
7.0
Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Server Aus
Search vendor "Redhat" for product "Enterprise Linux Server Aus"
7.6
Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "7.6"
-
Affected
Redhat
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Enterprise Linux Server Eus
Search vendor "Redhat" for product "Enterprise Linux Server Eus"
7.6
Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.6"
-
Affected
Redhat
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Enterprise Linux Server Tus
Search vendor "Redhat" for product "Enterprise Linux Server Tus"
7.6
Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "7.6"
-
Affected
Redhat
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Enterprise Linux Workstation
Search vendor "Redhat" for product "Enterprise Linux Workstation"
7.0
Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0"
-
Affected
Fedoraproject
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Fedora
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28
Search vendor "Fedoraproject" for product "Fedora" and version "28"
-
Affected
Fedoraproject
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Fedora
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29
Search vendor "Fedoraproject" for product "Fedora" and version "29"
-
Affected
Fedoraproject
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Fedora
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30
Search vendor "Fedoraproject" for product "Fedora" and version "30"
-
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
Opensuse
Search vendor "Opensuse"
Leap
Search vendor "Opensuse" for product "Leap"
15.0
Search vendor "Opensuse" for product "Leap" and version "15.0"
-
Affected
Opensuse
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Leap
Search vendor "Opensuse" for product "Leap"
15.1
Search vendor "Opensuse" for product "Leap" and version "15.1"
-
Affected