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ghostscript

The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed.

Security Fix(es):

* Ghostscript: NPDL device: Compression buffer overflow (CVE-2025-27832)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

The Ghostscript suite, which translates PostScript code to bitmap formats for display or printing, contains a compression buffer overflow vulnerability in its NPDL device component (CVE-2025-27832). This vulnerability could lead to memory corruption issues. Red Hat Product Security has rated this vulnerability as moderate and released an update for Red Hat Enterprise Linux 8 and associated variants to remediate the issue. The advisory references updated packages ghostscript-9.27-17.el8_10 and related builds. No CVSS score is provided in the advisory, and no exploits are currently known in the wild.

Detailed information about Red Hat Security Advisory: ghostscript security update affecting Red Hat Product Security Red Hat. Get real-time updates, technical d

Red Hat Security Advisory: ghostscript security update - Live Threat Intelligence - Threat Radar | OffSeq.com

https://access.redhat.com/errata/RHSA-2025:23153

https://access.redhat.com/security/updates/classification/#moderate

2354949

Canonical URL

Red Hat Security Advisory: ghostscript security update

Ghostscript

An issue was discovered in Artifex Ghostscript before 10.05.0. The NPDL device has a Compression buffer overflow for contrib/japanese/gdevnpdl.c.

CVE-2025-27832 is a critical security vulnerability identified in Artifex Ghostscript, a widely used interpreter for PostScript and PDF files. The vulnerability exists in the NPDL device implementation, specifically in the compression buffer handling code located in contrib/japanese/gdevnpdl.c. This is a classic buffer overflow (CWE-120) where the compression buffer can be overflowed due to improper bounds checking, allowing an attacker to overwrite memory. The flaw affects all versions of Ghostscript prior to 10.05.0. Exploitation requires no privileges (PR:N), no user interaction (UI:N), and can be triggered remotely over the network (AV:N), making it highly exploitable. Successful exploitation can lead to arbitrary code execution with the privileges of the Ghostscript process, compromising confidentiality, integrity, and availability of the affected system. The vulnerability has a CVSS v3.1 base score of 9.8, reflecting its critical severity. Despite no known exploits currently in the wild, the nature of the vulnerability and the widespread use of Ghostscript in document processing and printing workflows make it a significant threat. The vulnerability is particularly relevant for environments processing Japanese NPDL print data, as the flaw resides in the Japanese device driver code. No official patches were listed at the time of publication, so mitigation may require workarounds or updates once available.

Detailed information about CVE-2025-27832: n/a. Get real-time updates, technical details, and mitigation strategies.

CVE-2025-27832: n/a - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2025-27832: n/a


Red Hat Security Advisory: ghostscript security updateCVE-2025-27832 0 The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es): * Ghostscript: NPDL device: Compression buffer overflow (CVE-2025-27832) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. MediumVulnerability#gcve #csaf #cve-2025-27832 Join the discussion	GCVE Database	12/15/2025, 01:37:15 UTC Added: 06/25/2026, 21:46:55 UTC
CVE-2025-27832: n/aCVE-2025-27832 0 An issue was discovered in Artifex Ghostscript before 10.05.0. The NPDL device has a Compression buffer overflow for contrib/japanese/gdevnpdl.c. CriticalVulnerabilityGermanyFranceUnited Kingdom+7#cve #cve-2025-27832 Join the discussion	CVE Database V5	03/25/2025, 00:00:00 UTC Added: 11/03/2025, 20:49:06 UTC

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