CVE-2018-17961

Опубликовано: 15 окт. 2018

Источник: nvd

CVSS3: 8.6

CVSS2: 6.8

EPSS Средний

Описание

Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183.

Ссылки

http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=a54c9e61e7d0
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=a5a9bf8c6a63
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=a6807394bd94
http://www.openwall.com/lists/oss-security/2018/10/09/4
Exploit
Mailing List
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3834
Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1682&desc=2
Patch
Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=699816
Permissions Required
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00013.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/3803-1/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4336
Third Party Advisory
https://www.exploit-db.com/exploits/45573/
Exploit
Third Party Advisory
VDB Entry
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=a54c9e61e7d0
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=a5a9bf8c6a63
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=a6807394bd94
http://www.openwall.com/lists/oss-security/2018/10/09/4
Exploit
Mailing List
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3834
Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1682&desc=2
Patch
Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=699816
Permissions Required
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00013.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/3803-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

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

Версия до 9.25 (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: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_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: 93%

0.11327

Средний

8.6 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-209

Связанные уязвимости

CVE-2018-17961

CVSS3: 8.6

ubuntu

около 7 лет назад

CVE-2018-17961

CVSS3: 7.5

redhat

около 7 лет назад

CVE-2018-17961

CVSS3: 8.6

debian

около 7 лет назад

Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sand ...

GHSA-6j45-cc69-5jv8

CVSS3: 8.6

github

больше 3 лет назад

BDU:2018-01519

CVSS3: 8.6

fstec

около 7 лет назад

Уязвимость компонента Sandbox Protection Mechanism набора программного обеспечения для обработки, преобразования и генерации документов Ghostscript, позволяющая нарушителю обойти защитный механизм песочницы и выполнить произвольный код

EPSS

Процентиль: 93%

0.11327

Средний

8.6 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-209