PT-2025-11335 · Unknown+6 · Ghostscript+6

CVE-2025-27830 · Published 2025-01-01 · Updated 2026-05-13

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Debian Linux (affected versions not specified)

Description The issue is related to a buffer overflow that occurs during the serialization of DollarBlend in font. Additionally, there are package vulnerabilities in ghostscript.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

ALT-PU-2025-8484

ALT-PU-2025-9591

BDU:2025-03710

CVE-2025-27830

DLA-4118-1

DSA-5888-1

MGASA-2025-0098

OESA-2025-1358

OESA-2025-1359

OESA-2025-1360

OESA-2025-1361

OESA-2025-1362

OPENSUSE-SU-2025:14953-1

USN-7378-1

Affected Products

Alt Linux

Astra Linux

Debian

Ghostscript

Linuxmint

Red Os

Ubuntu

References · 73

• https://osv.dev/vulnerability/UBUNTU-CVE-2025-27830 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27835 · Security Note
• https://ubuntu.com/security/notices/USN-7378-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27830 · Security Note
• https://bugs.ghostscript.com/show_bug.cgi?id=708241 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-27834 · Security Note
• https://osv.dev/vulnerability/OESA-2025-1358 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-27834 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-1362 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-5888-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-27830 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2025-0098 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-27830 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-27831 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-27830 · Vendor Advisory