CVE-2016-7977

Impact:
Moderate
Public Date:
2016-09-28
Bugzilla:
1380415: CVE-2016-7977 ghostscript: .libfile does not honor -dSAFER
It was found that ghostscript function .libfile did not honor the -dSAFER option, usually used when processing untrusted documents, leading to information disclosure. A specially crafted postscript document could, in the context of the gs process, retrieve file content on the target machine.

Find out more about CVE-2016-7977 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None

CVSS v3 metrics

CVSS3 Base Score 6.2
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity Impact None
Availability Impact None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 7 (ghostscript) RHSA-2017:0013 2017-01-04
Red Hat Enterprise Linux 6 (ghostscript) RHSA-2017:0014 2017-01-04

Affected Packages State

Platform Package State
Red Hat OpenShift Enterprise 2 ghostscript Will not fix
Red Hat Enterprise Linux 5 ghostscript Will not fix

Last Modified
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