PT-2017-19146 · Artifex+2 · Artifex Ghostscript Ghostxps+2
Kim Gwan Yeong
·
Publicado
2017-07-26
·
Atualizado
2019-10-03
·
CVE-2017-9739
CVSS v3.1
7.8
Alta
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Artifex Ghostscript GhostXPS version 9.21
Description
The issue is related to the Ins JMPR function in base/ttinterp.c, which allows remote attackers to cause a denial of service, resulting in a heap-based buffer over-read and application crash, or possibly have other unspecified impacts via a crafted document.
Recommendations
For Artifex Ghostscript GhostXPS version 9.21, consider disabling the Ins JMPR function as a temporary workaround until a patch is available. Restrict access to crafted documents to minimize the risk of exploitation.
Exploit
Correção
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Artifex Ghostscript Ghostxps
Suse
Ubuntu