CVSS: 7.8EPSS: 0%CPEs: 13EXPL: 0CVE-2019-3839 – ghostscript: missing attack vector protections for CVE-2019-6116
https://notcve.org/view.php?id=CVE-2019-3839
07 May 2019 — It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. 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. Ghostscript versions before 9.27 are vulnerable. Se econtró una vulnerabilidad en ghostscript, algunos operadores privilegiados permanecían accesibles desde varios lugares después de la corrección CVE-2019-6116. Un archivo es... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=4ec9ca74bed49f2a82acb4bf430eae0d8b3b75c9 • CWE-648: Incorrect Use of Privileged APIs •
CVSS: 7.3EPSS: 0%CPEs: 15EXPL: 0CVE-2019-3835 – ghostscript: superexec operator is available (700585)
https://notcve.org/view.php?id=CVE-2019-3835
22 Mar 2019 — 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 podría explotar este error, por ejemplo, para obtener ac... • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00088.html • CWE-648: Incorrect Use of Privileged APIs CWE-862: Missing Authorization •
CVSS: 7.3EPSS: 0%CPEs: 17EXPL: 0CVE-2019-3838 – ghostscript: forceput in DefineResource is still accessible (700576)
https://notcve.org/view.php?id=CVE-2019-3838
22 Mar 2019 — It was found that the forceput operator could be extracted from the DefineResource method 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 forceput podía ser extraído del método DefineResource en ghostscript en las versiones anteriores a la 9.27. Un archivo PostScript especialmente manipulado podría explotar este error, por ejemplo, para ob... • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00011.html • CWE-648: Incorrect Use of Privileged APIs •
CVSS: 7.8EPSS: 8%CPEs: 18EXPL: 5CVE-2019-6116 – Ghostscript 9.26 - Pseudo-Operator Remote Code Execution
https://notcve.org/view.php?id=CVE-2019-6116
23 Jan 2019 — In Artifex Ghostscript through 9.26, ephemeral or transient procedures can allow access to system operators, leading to remote code execution. En Artifex Ghostscript hasta la versión 9.26, los procedimientos ephemeral o transient pueden permitir el acceso a los operadores del sistema, lo que conduce a la ejecución remota de código. It was found that ghostscript could leak sensitive operators on the operand stack when a pseudo-operator pushes a subroutine. A specially crafted PostScript file could use this f... • https://packetstorm.news/files/id/151307 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2018-19478
https://notcve.org/view.php?id=CVE-2018-19478
02 Jan 2019 — In Artifex Ghostscript before 9.26, a carefully crafted PDF file can trigger an extremely long running computation when parsing the file. En las versiones anteriores de la 9.26 de Artifex Ghostscript, un archivo PDF especialmente manipulado puede provocar un cálculo de ejecución extremadamente largo al analizar el archivo. • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=0a7e5a1c309fa0911b892fa40996a7d55d90bace • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 1CVE-2018-19134 – ghostscript: Type confusion in setpattern (700141)
https://notcve.org/view.php?id=CVE-2018-19134
18 Dec 2018 — In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type. En Artifex Ghostscript hasta la versión 9.25, el operador setpattern no validaba ciertos tipos correctamente. Un docum... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=693baf02152119af6e6afd30bb8ec76d14f84bbf • CWE-704: Incorrect Type Conversion or Cast •
CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 1CVE-2018-19477 – ghostscript: access bypass in psi/zfjbig2.c (700168)
https://notcve.org/view.php?id=CVE-2018-19477
23 Nov 2018 — psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion. psi/zfjbig2.c en Artifex Ghostscript en versiones anteriores a la 9.26 permite a los atacantes remotos omitir las restricciones de acceso planeadas debido a una confusión del tipo JBIG2Decode. The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code ... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=ef252e7dc214bcbd9a2539216aab9202848602bb • CWE-704: Incorrect Type Conversion or Cast CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 1CVE-2018-19475 – ghostscript: access bypass in psi/zdevice2.c (700153)
https://notcve.org/view.php?id=CVE-2018-19475
23 Nov 2018 — psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same. psi/zdevice2.c en Artifex Ghostscript en versiones anteriores a la 9.26 permite a los atacantes remotos omitir las restricciones de acceso planeadas debido a que el espacio de pila disponible no se comprueba cuando el dispositivo no cambia. The Ghostscript suite contains utilities for rendering PostScript and PDF docum... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3005fcb9bb160af199e761e03bc70a9f249a987e • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 1CVE-2018-19476 – ghostscript: access bypass in psi/zicc.c (700169)
https://notcve.org/view.php?id=CVE-2018-19476
23 Nov 2018 — psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion. psi/zicc.c en Artifex Ghostscript en versiones anteriores a la 9.26 permite a los atacantes remotos omitir las restricciones de acceso planeadas debido a una confusión del tipo setcolorspace. The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code ca... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=67d760ab775dae4efe803b5944b0439aa3c0b04a • CWE-704: Incorrect Type Conversion or Cast CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 9.8EPSS: 0%CPEs: 12EXPL: 0CVE-2018-19409 – ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c
https://notcve.org/view.php?id=CVE-2018-19409
21 Nov 2018 — An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used. Se ha descubierto un problema en versiones anteriores a la 9.26 de Artifex Ghostscript. LockSafetyParams no se comprueba correctamente si se emplea otro dispositivo. It was discovered that Ghostscript contained multiple security issues. • http://www.securityfocus.com/bid/105990 • CWE-391: Unchecked Error Condition •