CVSS: 8.6EPSS: 0%CPEs: 17EXPL: 1CVE-2018-18284 – ghostscript: 1Policy operator allows a sandbox protection bypass
https://notcve.org/view.php?id=CVE-2018-18284
18 Oct 2018 — Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator. Artifex Ghostscript 9.25 y anteriores permite que los atacantes omitan un mecanismo de protección de sandbox mediante vectores relacionados con el operador 1Policy. Several vulnerabilities were discovered in Ghostscript, the GPL PostScript/PDF interpreter, which may result in denial of service, disclosure of existence and size of arbitrary files, or the execution of arbi... • http://git.ghostscript.com/?p=ghostpdl.git%3Bh=8d19fdf63f91f50466b08f23e2d93d37a4c5ea0b •
CVSS: 8.6EPSS: 0%CPEs: 13EXPL: 4CVE-2018-17961 – ghostscript - executeonly Bypass with errorhandler Setup
https://notcve.org/view.php?id=CVE-2018-17961
11 Oct 2018 — Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183. Artifex Ghostscript 9.25 y anteriores permite que los atacantes omitan un mecanismo de protección de sandbox mediante vectores relacionados con la configuración de errorhandler. NOTA: este problema existe debido a una solución incompleta para CVE-2018-17183. Several vulnerabilities were discovered in ... • https://packetstorm.news/files/id/149757 • CWE-209: Generation of Error Message Containing Sensitive Information CWE-460: Improper Cleanup on Thrown Exception •
CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 0CVE-2018-18073 – ghostscript: Saved execution stacks can leak operator arrays
https://notcve.org/view.php?id=CVE-2018-18073
11 Oct 2018 — Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object. Artifex Ghostscript permite que los atacantes omitan un mecanismo de protección de sandbox aprovechando la exposición de los operadores del sistema en la pila de ejecución guardada en un objeto error. Several vulnerabilities were discovered in Ghostscript, the GPL PostScript/PDF interpreter, which may result in denial of service, disclosure... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=34cc326eb2c5695833361887fe0b32e8d987741c • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-460: Improper Cleanup on Thrown Exception •
CVSS: 7.8EPSS: 1%CPEs: 11EXPL: 0CVE-2018-17183 – ghostscript: User-writable error exception table
https://notcve.org/view.php?id=CVE-2018-17183
19 Sep 2018 — Artifex Ghostscript before 9.25 allowed a user-writable error exception table, which could be used by remote attackers able to supply crafted PostScript to potentially overwrite or replace error handlers to inject code. Artifex Ghostscript en versiones anteriores a la 9.25 permitía una tabla de excepción de error que puede escribir el usuario. Esta tabla podía ser usada por los atacantes remotos capaces de proporcionar PostScript manipulados para poder sobrescribir o reemplazar manipuladores de errores para... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=fb713b3818b52d8a6cf62c951eba2e1795ff9624 • CWE-460: Improper Cleanup on Thrown Exception •
CVSS: 7.8EPSS: 0%CPEs: 12EXPL: 0CVE-2018-16802 – ghostscript: Incorrect "restoration of privilege" checking when running out of stack during exception handling
https://notcve.org/view.php?id=CVE-2018-16802
10 Sep 2018 — An issue was discovered in Artifex Ghostscript before 9.25. Incorrect "restoration of privilege" checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. This is due to an incomplete fix for CVE-2018-16509. Se ha descubierto un problema en versiones anteriores a la 9.25 de Artifex Ghostscript. La comprobación incorrecta de "restoration of privilege" al quedarse sin pila durante el manejo de excepci... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3e5d316b72e3965b7968bb1d96baa137cd063ac6 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2018-16585 – Gentoo Linux Security Advisory 201811-12
https://notcve.org/view.php?id=CVE-2018-16585
06 Sep 2018 — An issue was discovered in Artifex Ghostscript before 9.24. The .setdistillerkeys PostScript command is accepted even though it is not intended for use during document processing (e.g., after the startup phase). This leads to memory corruption, allowing remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact. Note: A reputable source believes that the CVE is potentially a duplicate of CVE-2018-15910 as explained in Red Hat bugzilla (https://bugzi... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=1497d65039885a52b598b137dd8622bd4672f9be • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-16539 – ghostscript: incorrect access checking in temp file handling to disclose contents of files (699658)
https://notcve.org/view.php?id=CVE-2018-16539
05 Sep 2018 — In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect access checking in temp file handling to disclose contents of files on the system otherwise not readable. En Artifex Ghostscript en versiones anteriores a la 9.24, los atacantes que puedan proporcionar archivos PostScript manipulados podrían emplear la comprobación de acceso incorrecta en el manejo de archivos temporales para revelar el contenido de los archivos del sistema que, normalmente, no estarían... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=a054156d425b4dbdaaa9fda4b5f1182b27598c2b • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-377: Insecure Temporary File •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2018-16543 – Gentoo Linux Security Advisory 201811-12
https://notcve.org/view.php?id=CVE-2018-16543
05 Sep 2018 — In Artifex Ghostscript before 9.24, gssetresolution and gsgetresolution allow attackers to have an unspecified impact. En Artifex Ghostscript en versiones anteriores a la 9.24, gssetresolution y gsgetresolution permiten que los atacantes provoquen un impacto sin especificar. Tavis Ormandy discovered multiple vulnerabilities in Ghostscript, an interpreter for the PostScript language, which could result in denial of service, the creation of files or the execution of arbitrary code if a malformed Postscript fi... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5b5536fa88a9e885032bc0df3852c3439399a5c0 •
CVSS: 7.3EPSS: 0%CPEs: 12EXPL: 0CVE-2018-16541 – ghostscript: Incorrect free logic in pagedevice replacement (699664)
https://notcve.org/view.php?id=CVE-2018-16541
05 Sep 2018 — In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect free logic in pagedevice replacement to crash the interpreter. En Artifex Ghostscript en versiones anteriores a la 9.24, los atacantes que puedan proporcionar archivos PostScript manipulados podrían emplear una lógica libre incorrecta en el reemplazo pagedevice para provocar el cierre inesperado del intérprete. It was discovered that the ghostscript device cleanup did not properly handle devices replace... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=241d91112771a6104de10b3948c3f350d6690c1d • CWE-416: Use After Free •
CVSS: 7.3EPSS: 0%CPEs: 11EXPL: 0CVE-2018-16542 – ghostscript: .definemodifiedfont memory corruption if /typecheck is handled (699668)
https://notcve.org/view.php?id=CVE-2018-16542
05 Sep 2018 — In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use insufficient interpreter stack-size checking during error handling to crash the interpreter. En Artifex Ghostscript en versiones anteriores a la 9.24, los atacantes que puedan proporcionar archivos PostScript manipulados podrían emplear una comprobación insuficiente del tamaño de la pila del intérprete durante el manejo de errores para provocar el cierre inesperado del intérprete. It was discovered that ghostscri... • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=b575e1ec42cc86f6a58c603f2a88fcc2af699cc8 • CWE-787: Out-of-bounds Write •