| Name | CVE-2018-19476 |
| Description | psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-1598-1, DSA-4346-1 |
| NVD severity | medium |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ghostscript (PTS) | jessie | 9.06~dfsg-2+deb8u7 | vulnerable |
| jessie (security) | 9.26a~dfsg-0+deb8u6 | fixed |
| stretch | 9.26a~dfsg-0+deb9u4 | fixed |
| stretch (security) | 9.26a~dfsg-0+deb9u6 | fixed |
| buster | 9.27~dfsg-2+deb10u2 | fixed |
| buster (security) | 9.27~dfsg-2+deb10u3 | fixed |
| bullseye, sid | 9.50~dfsg-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=67d760ab775dae4efe803b5944b0439aa3c0b04a (ghostscript-9.26)
http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=434753adbe8be5534bfb9b7d91746023e8073d16 (master)
https://bugs.ghostscript.com/show_bug.cgi?id=700169