8.8

CVE-2019-14869

A flaw was found in all versions of ghostscript 9.x before 9.50, where the `.charkeys` procedure, where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges within the Ghostscript and access files outside of restricted areas or execute commands.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Artifex ≫ Ghostscript Version >= 9.00 < 9.50
Fedoraproject ≫ Fedora Version 29
Fedoraproject ≫ Fedora Version 30
Fedoraproject ≫ Fedora Version 31
Opensuse ≫ Leap Version 15.0
Opensuse ≫ Leap Version 15.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.43% 0.874
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat 7.3 3.9 3.4
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-648 Incorrect Use of Privileged APIs

The product does not conform to the API requirements for a function call that requires extra privileges. This could allow attackers to gain privileges by causing the function to be called incorrectly.

CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

http://jvn.jp/en/jp/JVN52486659/index.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00049.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00050.html
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2019/11/15/1
Patch
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHSA-2020:0222
Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=701841
Permissions Required
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14869
Patch
Third Party Advisory
Issue Tracking
https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=485904772c5f
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2Q4E3OTDAJRSUCOBTDQO7Y5UTE2FFMLF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HC4REO73BEJOJAU7NHFHJECAUAYJUE3H/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IX55AEDERTDFEZAROKZW64MZRPLINEGI/
https://seclists.org/bugtraq/2019/Nov/27
Third Party Advisory
Mailing List
Issue Tracking