Artifex GhostPDL 安全漏洞

Artifex GhostPDL is an open source software from Artifex Software for interpreting and rendering PostScript and PDF files. Artifex GhostPDL security vulnerability exists, the vulnerability stems from the existence of a null pointer dereference to the function pdfferror in the file...

PT-2025-29297

Name of the Vulnerable Software and Affected Versions: Artifex GhostPDL versions prior to 3989415a5b8e99b9d1b87cc9902bde9b7cdea145 Description: A problematic issue exists in Artifex GhostPDL related to a null pointer dereference. The issue is located in the pdf ferror function within the...

Important: ghostscript

Issue Overview: Fix confusion between bytes and shorts. Data is being copied from a string in multiple of shorts, rather than multiple of bytes, leading to both a read probably benign, given the memory manager and write buffer overflow. Info: https://bugs.ghostscript.com/showbug.cgi?id=708131...

Amazon Linux 2023 : ghostscript, ghostscript-gtk, ghostscript-tools-dvipdf (ALAS2023-2025-927)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-927 advisory. PDF interpreter - Guard against unsigned int overflow. A large Type 4 function definition can overflow the uint counter, causing the allocated buffer to be smaller than required. Info:...

Important: ghostscript

Issue Overview: Potential integer and buffer overflow with DollarBlend during serializing a multiple master font for passing to Freetype. Fixed by changing a variable type from short to unsigned short and checking if a length variable exceeds permitted limit. Fixed in ghostpdl-10.05.0...

Important: ghostscript

Issue Overview: The calculation of the buffer size was being done with int values, and overflowing that data type. The bug has existed since the creation of the file contrib/japanese/gdevnpdl.c The calculation of the buffer size was being done with int values, and overflowing that data type. By...

Important: ghostscript

Issue Overview: Potential integer and buffer overflow with DollarBlend during serializing a multiple master font for passing to Freetype. Fixed by changing a variable type from short to unsigned short and checking if a length variable exceeds permitted limit. Fixed in ghostpdl-10.05.0...

Amazon Linux 2023 : ghostscript, ghostscript-gtk, ghostscript-tools-dvipdf (ALAS2023-2025-908)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-908 advisory. Potential integer and buffer overflow with DollarBlend during serializing a multiple master font for passing to Freetype. Fixed by changing a variable type from short to unsigned short and...

Amazon Linux 2023 : ghostscript, ghostscript-gtk, ghostscript-tools-dvipdf (ALAS2023-2025-907)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-907 advisory. The calculation of the buffer size was being done with int values, and overflowing that data type. The bug has existed since the creation of the file contrib/japanese/gdevnpdl.cThe calculation of the...

RHEL 8 : ghostscript (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - ghostscript: Mishandling of .completefont incomplete fix for CVE-2019-3839 CVE-2019-25059 - Ghostscript...

Ghostscript: GhostPDL can lead to remote code execution via crafted PostScript documents

A vulnerability was found in Artifex Ghostscript in gdevijs.c, allows a malicious remote attacker to perform remote code execution via crafted PostScript documents...

CVE-2023-43115

In Artifex Ghostscript through 10.01.2, gdevijs.c in GhostPDL can lead to remote code execution via crafted PostScript documents because they can switch to the IJS device, or change the IjsServer parameter, after SAFER has been activated. NOTE: it is a documented risk that the IJS server can be...

CVE-2023-43115

In Artifex Ghostscript through 10.01.2, gdevijs.c in GhostPDL can lead to remote code execution via crafted PostScript documents because they can switch to the IJS device, or change the IjsServer parameter, after SAFER has been activated. NOTE: it is a documented risk that the IJS server can be...

SUSE CVE-2021-45944

Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampleddatasample called from sampleddatacontinue and interp...

SUSE CVE-2021-45949

Ghostscript GhostPDL 9.50 through 9.54.0 has a heap-based buffer overflow in sampleddatafinish called from sampleddatacontinue and interp...

SUSE SLES15 Security Update : ghostscript (SUSE-SU-2022:0088-3)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0088-3 advisory. - CVE-2021-45944: Fixed use-after-free in sampleddatasample bsc1194303 - CVE-2021-45949: Fixed heap-based buffer overflow in...

Huawei EulerOS: Security Advisory for ghostscript (EulerOS-SA-2022-2499)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLES15 Security Update : ghostscript (SUSE-SU-2022:0088-2)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0088-2 advisory. - CVE-2021-45944: Fixed use-after-free in sampleddatasample bsc1194303 - CVE-2021-45949: Fixed heap-based buffer overflow in sampleddatafinish...

CVE-2021-45949

A heap-based buffer overflow flaw was found in Ghostscript’s GhostPDL in the sampleddatafinish function called from sampleddatacontinue and interp. This flaw allows a local attacker to pass a specially crafted malicious file to Ghostscript that triggers a heap-based buffer overflow, potentially...

CVE-2021-45944

A heap-use-after-free flaw was found in Ghostscript’s GhostPDL in the sampleddatasample function called from sampleddatacontinue and interp. This flaw allows a local attacker to pass a specially crafted malicious file to Ghostscript that triggers a heap-use-after-free issue, potentially causing a...