cve-2018-19134
Vulnerability from cvelistv5
Published
2018-12-20 22:00
Modified
2024-08-05 11:30
Severity ?
Summary
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.
References
cve@mitre.orghttp://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=693baf02152119af6e6afd30bb8ec76d14f84bbf
cve@mitre.orghttp://www.securityfocus.com/bid/106278Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:3834Third Party Advisory
cve@mitre.orghttps://bugs.ghostscript.com/show_bug.cgi?id=700141Issue Tracking, Permissions Required, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/12/msg00019.htmlThird Party Advisory
cve@mitre.orghttps://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdfExploit, Third Party Advisory
cve@mitre.orghttps://www.ghostscript.com/doc/9.26/News.htmRelease Notes
af854a3a-2127-422b-91ae-364da2661108http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=693baf02152119af6e6afd30bb8ec76d14f84bbf
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106278Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3834Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.ghostscript.com/show_bug.cgi?id=700141Issue Tracking, Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/12/msg00019.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.ghostscript.com/doc/9.26/News.htmRelease Notes
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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