Description
In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| ghostscript | ghostscript | before 9.50 |
References
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=5b85ddd19
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10216Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202004-03Third Party Advisory
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=5b85ddd19
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10216Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202004-03Third Party Advisory
Timeline
- Published
- Nov 27, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified