CVE-2018-19475

Опубликовано: 23 нояб. 2018

Источник: nvd

CVSS3: 7.8

CVSS2: 6.8

EPSS Средний

Описание

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same.

Ссылки

http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3005fcb9bb160af199e761e03bc70a9f249a987e
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=aeea342904978c9fe17d85f4906a0f6fcce2d315
http://www.securityfocus.com/bid/106154
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHBA-2019:0327
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0229
Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=700153
Issue Tracking
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html
Mailing List
Third Party Advisory
https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdf
Exploit
Mitigation
Third Party Advisory
https://usn.ubuntu.com/3831-1/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4346
Third Party Advisory
https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26
Release Notes
Vendor Advisory
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3005fcb9bb160af199e761e03bc70a9f249a987e
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=aeea342904978c9fe17d85f4906a0f6fcce2d315
http://www.securityfocus.com/bid/106154
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHBA-2019:0327
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0229
Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=700153
Issue Tracking
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html
Mailing List
Third Party Advisory
https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdf
Exploit
Mitigation
Third Party Advisory
https://usn.ubuntu.com/3831-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*

Версия до 9.26 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

EPSS

Процентиль: 98%

0.63587

Средний

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVE-2018-19475

CVSS3: 7.8

ubuntu

почти 7 лет назад

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same.

CVE-2018-19475

CVSS3: 7.3

redhat

почти 7 лет назад

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same.

CVE-2018-19475

CVSS3: 7.8

debian

почти 7 лет назад

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attack ...

GHSA-j38m-c653-jf35

CVSS3: 7.8

github

больше 3 лет назад

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same.

BDU:2019-00875

CVSS3: 7.8

fstec

около 7 лет назад

Уязвимость в коде «psi/zdevice2.c» набора программного обеспечения для обработки, преобразования и генерации документов Ghostscript, связанная с отсутствием проверки свободного места на стеке, позволяющая нарушителю обойти установленный контроль доступа

EPSS

Процентиль: 98%

0.63587

Средний

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

NVD-CWE-noinfo