CVE-2025-27830: Buffer Overflow
First published: Tue Mar 25 2025(Updated: )
An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs during serialization of DollarBlend in a font, for base/write_t1.c and psi/zfapi.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=708241
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27830
- https://nvd.nist.gov/vuln/detail/CVE-2025-27830
- https://launchpad.net/bugs/cve/CVE-2025-27830
- https://security-tracker.debian.org/tracker/CVE-2025-27830
- https://ubuntu.com/security/CVE-2025-27830
- https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=8474e1d6b896e35741d3c608ea5c21deeec1078f
Frequently Asked Questions
What is the severity of CVE-2025-27830?
CVE-2025-27830 has a high severity level due to the potential for buffer overflow vulnerabilities.
How do I fix CVE-2025-27830?
To fix CVE-2025-27830, upgrade to Ghostscript version 10.05.0 or later.
What software is affected by CVE-2025-27830?
CVE-2025-27830 affects versions of Artifex Ghostscript prior to 10.05.0.
What type of vulnerability is CVE-2025-27830?
CVE-2025-27830 is a buffer overflow vulnerability triggered during font serialization.
When was CVE-2025-27830 last updated?
CVE-2025-27830 was last updated on March 26, 2025.
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