In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-12-20T22:00:00
Updated: 2024-08-05T11:30:03.970Z
Reserved: 2018-11-09T00:00:00
Link: CVE-2018-19134
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-12-20T23:29:00.910
Modified: 2024-11-21T03:57:23.853
Link: CVE-2018-19134
Redhat