BDU:2021-05648
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 8.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Medium
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
Уязвимость набора программного обеспечения для обработки, преобразования и генерации документов Ghostscript связана с недостатками преобразования типов данных внутреннего оператора .rsdparams. Эксплуатация уязвимости позволяет нарушителю, действующему удаленно, выполнить произвольные команды и обойти защиту –dSAFER с помощью специально сформированной подстроки «/OutputFile (%pipe%-» в файле с расширением .eps
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Exploits
Reference Links
Recommendations
Source: bdu
Использование рекомендаций:
https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=04b37bbce174eed24edec7ad5b920eb93db4d47d
Для Debian GNU/Linux:
https://www.debian.org/security/2017/dsa-3838
Для программных продуктов Red Hat Inc.:
https://access.redhat.com/security/cve/cve-2017-8291
Vulnerable Software (3)
Type: Configuration
Vendor: artifex software inc.
Product: ghostscript
Operating System: red hat enterprise linux 6
{ "version_end_including": "9.21"}
Source: bdu
Type: Configuration
Vendor: artifex software inc.
Product: ghostscript
Operating System: red hat enterprise linux 7
{ "version_end_including": "9.21"}
Source: bdu
Type: Configuration
Vendor: artifex software inc.
Product: ghostscript
Operating System: debian gnu/linux 8
{ "version_end_including": "9.21"}
Source: bdu