It was found that in ghostscript some privileged operators remained...
Vulnerability Description
It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://access.redhat.com/errata/RHSA-2019:0971
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3839
- https://access.redhat.com/errata/RHSA-2019:1017
- https://usn.ubuntu.com/3970-1/
- https://www.debian.org/security/2019/dsa-4442
- https://seclists.org/bugtraq/2019/May/23
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=4ec9ca74bed49f2a82acb4bf430eae0d8b3b75c9
- https://lists.debian.org/debian-lts-announce/2019/05/msg00023.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZP34D27RKYV2POJ3NJLSVCHUA5V5C45A/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6AATIHU32MYKUOXQDJQU4X4DDVL7NAY3/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00090.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00088.html
Affected Vendor
The ghostscript Project
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.