CVE-2025-27837: n/a
An issue was discovered in Artifex Ghostscript before 10.05.0. Access to arbitrary files can occur through a truncated path with invalid UTF-8 characters, for base/gp_mswin.c and base/winrtsup.cpp.
AI Analysis
Technical Summary
CVE-2025-27837 is a path traversal vulnerability in Artifex Ghostscript prior to version 10.05.0. It arises from improper handling of truncated paths with invalid UTF-8 characters in the base/gp_mswin.c and base/winrtsup.cpp source files. This flaw enables an attacker to access arbitrary files on the affected system without privileges or user interaction. The vulnerability is classified under CWE-22 (Improper Limitation of a Pathname to a Restricted Directory).
Potential Impact
Successful exploitation can lead to unauthorized disclosure of sensitive files, complete compromise of system confidentiality, integrity, and availability. The CVSS 3.1 base score of 9.8 reflects network attack vector, low complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability.
Mitigation Recommendations
No official patch or remediation guidance is currently available. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is released, restrict access to Ghostscript services and carefully validate or sanitize input paths to mitigate exploitation risk.
CVE-2025-27837: n/a
Description
An issue was discovered in Artifex Ghostscript before 10.05.0. Access to arbitrary files can occur through a truncated path with invalid UTF-8 characters, for base/gp_mswin.c and base/winrtsup.cpp.
CVSS v3.1
Score 9.8critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-27837 is a path traversal vulnerability in Artifex Ghostscript prior to version 10.05.0. It arises from improper handling of truncated paths with invalid UTF-8 characters in the base/gp_mswin.c and base/winrtsup.cpp source files. This flaw enables an attacker to access arbitrary files on the affected system without privileges or user interaction. The vulnerability is classified under CWE-22 (Improper Limitation of a Pathname to a Restricted Directory).
Potential Impact
Successful exploitation can lead to unauthorized disclosure of sensitive files, complete compromise of system confidentiality, integrity, and availability. The CVSS 3.1 base score of 9.8 reflects network attack vector, low complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability.
Mitigation Recommendations
No official patch or remediation guidance is currently available. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is released, restrict access to Ghostscript services and carefully validate or sanitize input paths to mitigate exploitation risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-03-07T00:00:00.000Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a3ab6dbeed863c81e4f9f83
Added to database: 06/23/2026, 16:39:55 UTC
Last enriched: 06/23/2026, 16:54:07 UTC
Last updated: 09/10/2026, 19:36:49 UTC
Views: 81
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