CVE-2020-27792
7.1 · HIGHOverview
CVE-2020-27792 is a high-severity vulnerability affecting artifex ghostscript. It was published on August 19, 2022 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.
Remediation
Check the references section for vendor advisories and patches from artifex. Update ghostscript to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| artifex | ghostscript | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-27792?
CVE-2020-27792 is a high-severity vulnerability affecting artifex ghostscript. It was published on August 19, 2022 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2020-27792?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-27792?
Check the references section for vendor advisories and patches from artifex. Update ghostscript to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-27792?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-27792 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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