Описание
Integer overflow in the gs_heap_alloc_bytes function in base/gsmalloc.c in Ghostscript 9.15 and earlier allows remote attackers to cause a denial of service (crash) via a crafted Postscript (ps) file, as demonstrated by using the ps2pdf command, which triggers an out-of-bounds read or write.
An integer overflow flaw was discovered in one of Ghostscript's memory allocation routines. A remote attacker could possibly exploit this flaw to cause a crash or, potentially, execute arbitrary code by tricking a user into processing a specially crafted file.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | ghostscript | Will not fix | ||
| Red Hat Enterprise Linux 6 | ghostscript | Will not fix | ||
| Red Hat Enterprise Linux 7 | ghostscript | Will not fix | ||
| Red Hat OpenShift Enterprise 2 | ghostscript | Affected |
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Дополнительная информация
Статус:
4 Medium
CVSS2
Связанные уязвимости
Integer overflow in the gs_heap_alloc_bytes function in base/gsmalloc.c in Ghostscript 9.15 and earlier allows remote attackers to cause a denial of service (crash) via a crafted Postscript (ps) file, as demonstrated by using the ps2pdf command, which triggers an out-of-bounds read or write.
Integer overflow in the gs_heap_alloc_bytes function in base/gsmalloc.c in Ghostscript 9.15 and earlier allows remote attackers to cause a denial of service (crash) via a crafted Postscript (ps) file, as demonstrated by using the ps2pdf command, which triggers an out-of-bounds read or write.
Integer overflow in the gs_heap_alloc_bytes function in base/gsmalloc. ...
4 Medium
CVSS2