CVE-2025-27833: Buffer Overflow
First published: Tue Mar 25 2025(Updated: )
An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs for a long TTF font name to pdf/pdf_fmap.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ghostscript | <10.05.0 | |
| debian/ghostscript | <=9.53.3~dfsg-7+deb11u7<=9.53.3~dfsg-7+deb11u9<=10.0.0~dfsg-11+deb12u6 | 10.0.0~dfsg-11+deb12u7 10.05.0~dfsg-1 |
| Ghostscript | <10.05.0 |
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Reference Links
- https://bugs.ghostscript.com/show_bug.cgi?id=708259
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27833
- https://nvd.nist.gov/vuln/detail/CVE-2025-27833
- https://launchpad.net/bugs/cve/CVE-2025-27833
- https://security-tracker.debian.org/tracker/CVE-2025-27833
- https://ubuntu.com/security/CVE-2025-27833
- https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=a82738e387bbb44c7c4698404776dca53f62b158
Frequently Asked Questions
What is the severity of CVE-2025-27833?
CVE-2025-27833 is classified as a high-severity vulnerability due to its buffer overflow risk.
How do I fix CVE-2025-27833?
To fix CVE-2025-27833, update to Artifex Ghostscript version 10.05.0 or later.
Which software versions are affected by CVE-2025-27833?
CVE-2025-27833 affects all versions of Artifex Ghostscript prior to 10.05.0.
Is CVE-2025-27833 exploitable remotely?
Yes, CVE-2025-27833 can potentially be exploited remotely if the vulnerable software processes untrusted input.
What are the potential impacts of CVE-2025-27833?
The potential impacts of CVE-2025-27833 include arbitrary code execution, leading to system compromise.
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