CVE-2018-16511
UnknownEPSS 1.94%
Last modified
CVE-2018-16511 is a vulnerability of currently unknown severity. An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.. EPSS estimates a 1.94% chance of exploitation in the next 30 days.
Description
An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
| Artifex | Ghostscript | < 9.24 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 7.6 |
| Redhat | Enterprise Linux Server Eus | 7.6 |
| Redhat | Enterprise Linux Server Tus | 7.6 |
| Redhat | Enterprise Linux Workstation | 7.0 |
References
- http://seclists.org/oss-sec/2018/q3/182Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3650Third Party Advisory
- https://bugs.ghostscript.com/show_bug.cgi?id=699659Permissions Required, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00015.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201811-12Third Party Advisory
- https://usn.ubuntu.com/3768-1/Third Party Advisory
- https://www.artifex.com/news/ghostscript-security-resolved/Patch, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4288Third Party Advisory
- http://seclists.org/oss-sec/2018/q3/182Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3650Third Party Advisory
- https://bugs.ghostscript.com/show_bug.cgi?id=699659Permissions Required, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00015.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201811-12Third Party Advisory
- https://usn.ubuntu.com/3768-1/Third Party Advisory
- https://www.artifex.com/news/ghostscript-security-resolved/Patch, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4288Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-16511?
An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.
How severe is CVE-2018-16511?
Severity scoring for CVE-2018-16511 is pending analysis. The EPSS model estimates a 1.94% probability of exploitation in the next 30 days.
How do I fix CVE-2018-16511?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-16511?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST