CVE-2018-16541
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.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación Actualización
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Vulnerabilidades de ghostscript · Página 4
Vulnerabilidades publicadas para ghostscript en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.
Vulnerabilidades: 94
CVE-2018-16540
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-16539
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.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-16513
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the setcolor function to crash the interpreter or possibly have unspecified other impact.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-16511
An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-16509
An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-15911
In Artifex Ghostscript 9.23 before 2018-08-24, attackers able to supply crafted PostScript could use uninitialized memory access in the aesdecode operator to crash the interpreter or potentially execute code.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-15910
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the LockDistillerParams parameter to crash the interpreter or execute code.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-15909
In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-15908
In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-11645
psi/zfile.c in Artifex Ghostscript before 9.21rc1 permits the status command even if -dSAFER is used, which might allow remote attackers to determine the existence and size of arbitrary files, a similar issue to CVE-2016-7977.
- Actualiza a 9.18~dfsg~0-0ubuntu2.9
Publicación ActualizaciónCVE-2018-10194
The set_text_distance function in devices/vector/gdevpdts.c in the pdfwrite component in Artifex Ghostscript through 9.22 does not prevent overflows in text-positioning calculation, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.
- Actualiza a 9.18~dfsg~0-0ubuntu2.8
Publicación ActualizaciónCVE-2018-5727
In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
- Actualiza a 9.26~dfsg+0-0ubuntu0.16.04.14
Publicación ActualizaciónCVE-2016-7976
The PS Interpreter in Ghostscript 9.18 and 9.20 allows remote attackers to execute arbitrary code via crafted userparams.
- Actualiza a 9.18~dfsg~0-0ubuntu2.2
Publicación ActualizaciónCVE-2017-11714
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
- Actualiza a 9.18~dfsg~0-0ubuntu2.7
Publicación ActualizaciónCVE-2017-9835
The gs_alloc_ref_array function in psi/ialloc.c in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted PostScript document. This is related to a lack of an integer overflow check in base/gsalloc.c.
- Actualiza a 9.18~dfsg~0-0ubuntu2.7
Publicación ActualizaciónCVE-2017-9739
The Ins_JMPR function in base/ttinterp.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted document.
- Actualiza a 9.18~dfsg~0-0ubuntu2.7
Publicación ActualizaciónCVE-2017-9727
The gx_ttfReader__Read function in base/gxttfb.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted document.
- Actualiza a 9.18~dfsg~0-0ubuntu2.7
Publicación ActualizaciónCVE-2017-9726
The Ins_MDRP function in base/ttinterp.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted document.
- Actualiza a 9.18~dfsg~0-0ubuntu2.7
Publicación ActualizaciónCVE-2017-9612
The Ins_IP function in base/ttinterp.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact via a crafted document.
- Actualiza a 9.18~dfsg~0-0ubuntu2.7
Publicación Actualización
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