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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
The ghostscript Project ghostscript
9.28affected
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 ↗