VulnerabilityModified
CVE-2018-19476
psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion.
HIGH 7.8EPSS 3.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.04% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-704
- Affected
- artifex/ghostscript · debian/debian linux · canonical/ubuntu linux · redhat/openshift container platform · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server eus · redhat/enterprise linux server tus · redhat/enterprise linux workstation
- Source
- cve@mitre.org
References
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=67d760ab775dae4efe803b5944b0439aa3c0b04a
- http://git.ghostscript.com/?p=ghostpdl.git%3Bh=434753adbe8be5534bfb9b7d91746023e8073d16
- http://www.securityfocus.com/bid/106154Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0229Third Party Advisory
- https://bugs.ghostscript.com/show_bug.cgi?id=700169Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00036.htmlMailing List, Third Party Advisory
- https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdfExploit, Mitigation, Third Party Advisory
- https://usn.ubuntu.com/3831-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4346Third Party Advisory
- https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26Release Notes, Vendor Advisory
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=67d760ab775dae4efe803b5944b0439aa3c0b04a
- http://git.ghostscript.com/?p=ghostpdl.git%3Bh=434753adbe8be5534bfb9b7d91746023e8073d16
- http://www.securityfocus.com/bid/106154Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0229Third Party Advisory
- https://bugs.ghostscript.com/show_bug.cgi?id=700169Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00036.htmlMailing List, Third Party Advisory
- https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdfExploit, Mitigation, Third Party Advisory
- https://usn.ubuntu.com/3831-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4346Third Party Advisory
- https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.