Note:
This project will be discontinued after December 13, 2021. [more]
2019-11-27
A flaw was found in all ghostscript versions 9.x before 9.50, in the .setuserparams2 procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.
Products | Ghostscript, Fedora |
Type | Incorrect Permission Assignment for Critical Resource (CWE-732) |
First patch | - None (likely due to unavailable code) |
Links |
• http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=885444fcbe10dc42787ecb76686c8ee4dd33bf33
• https://bugs.ghostscript.com/show_bug.cgi?id=701444 • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14812 • https://access.redhat.com/security/cve/cve-2019-14812 • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBUC4DBBJTRFNCR3IODBV4IXB2C2HI3V/ |