CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-46751 – Debian Security Advisory 5578-1
https://notcve.org/view.php?id=CVE-2023-46751
06 Dec 2023 — An issue was discovered in the function gdev_prn_open_printer_seekable() in Artifex Ghostscript through 10.02.0 allows remote attackers to crash the application via a dangling pointer. Se descubrió un problema en la función gdev_prn_open_printer_seekable() en Artifex Ghostscript hasta la versión 10.02.0 que permite a atacantes remotos bloquear la aplicación mediante un puntero colgante. It was discovered that Ghostscript, the GPL PostScript/PDF interpreter, does not properly handle errors in the gdev_prn_op... • https://bugs.ghostscript.com/show_bug.cgi?id=707264 • CWE-416: Use After Free •
CVSS: 10.0EPSS: 23%CPEs: 3EXPL: 1CVE-2023-43115 – Ghostscript: GhostPDL can lead to remote code execution via crafted PostScript documents
https://notcve.org/view.php?id=CVE-2023-43115
18 Sep 2023 — In Artifex Ghostscript through 10.01.2, gdevijs.c in GhostPDL can lead to remote code execution via crafted PostScript documents because they can switch to the IJS device, or change the IjsServer parameter, after SAFER has been activated. NOTE: it is a documented risk that the IJS server can be specified on a gs command line (the IJS device inherently must execute a command to start the IJS server). En Artifex Ghostscript hasta 10.01.2, gdevijs.c en GhostPDL puede conducir a la ejecución remota de código a ... • https://github.com/jostaub/ghostscript-CVE-2023-43115 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-38559 – Ghostscript: out-of-bound read in base/gdevdevn.c:1973 in devn_pcx_write_rle could result in dos
https://notcve.org/view.php?id=CVE-2023-38559
01 Aug 2023 — A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN device with gs. Se ha encontrado un fallo de desbordamiento de búfer en base/gdevdevn.c:1973 en devn_pcx_write_rle() en ghostscript. Este problema puede permitir a un atacante local provocar una denegación de servicio mediante la salida de un archivo PDF manipulado para un dispositivo DEVN con gs. It w... • https://access.redhat.com/errata/RHSA-2023:6544 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-125: Out-of-bounds Read •
CVSS: 8.4EPSS: 4%CPEs: 5EXPL: 4CVE-2023-36664 – ghostscript: vulnerable to OS command injection due to mishandles permission validation for pipe devices
https://notcve.org/view.php?id=CVE-2023-36664
25 Jun 2023 — Artifex Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix). Artifex Ghostscript a través de 10.01.2 maneja mal la validación de permisos para dispositivos pipe (con el prefijo %pipe% o el prefijo | pipe character). A vulnerability was found in Ghostscript. This flaw occurs due to a mishandled permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix). The Ghostscript suite contains utilitie... • https://github.com/jakabakos/CVE-2023-36664-Ghostscript-command-injection • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-552: Files or Directories Accessible to External Parties •
CVSS: 10.0EPSS: 25%CPEs: 3EXPL: 1CVE-2023-28879 – ghostscript: buffer overflow in base/sbcp.c leading to data corruption
https://notcve.org/view.php?id=CVE-2023-28879
31 Mar 2023 — In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written. En Artifex Ghostscript hasta la versión 10.01.0, hay un desbordamiento de búfer que puede corromper los datos internos del intérprete PostScript, en base/s... • http://www.openwall.com/lists/oss-security/2023/04/12/4 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 1CVE-2022-2085 – Gentoo Linux Security Advisory 202309-03
https://notcve.org/view.php?id=CVE-2022-2085
16 Jun 2022 — A NULL pointer dereference vulnerability was found in Ghostscript, which occurs when it tries to render a large number of bits in memory. When allocating a buffer device, it relies on an init_device_procs defined for the device that uses it as a prototype that depends upon the number of bits per pixel. For bpp > 64, mem_x_device is used and does not have an init_device_procs defined. This flaw allows an attacker to parse a large number of bits (more than 64 bits per pixel), which triggers a NULL pointer der... • http://git.ghostscript.com/?p=ghostpdl.git%3Bh=ae1061d948d88667bdf51d47d918c4684d0f67df • CWE-476: NULL Pointer Dereference •