Important: ghostscript

Issue Overview: Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature. CVE-2020-36773 Affected Packages: ghostscri...

Use After Free

Artifex Ghostscript is vulnerable to Use After Free. The vulnerability is due to a single-character code in a PDF document being able to map to more than one Unicode code point. This potentially leads to a Denial of ServiceDoS Attack...

Huawei EulerOS: Security Advisory for ghostscript (EulerOS-SA-2024-1138)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

EulerOS 2.0 SP5 : ghostscript (EulerOS-SA-2024-1138)

According to the versions of the ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript...

PT-2024-40846 · Git +1 · Ghostscript

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a stack-buffer-overflow crash. Technical details include a crash type of Stack-buffer-overflow WRITE 4, with the crash state...

SUSE CVE-2020-36773

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

CVE-2020-36773

An out-of-bounds write, and a use-after-free flaw was found in Ghostscript. The flaw is present in devices/vector/gdevtxtw.c, for txtwrite, due to a single character code in a PDF document that can map to more than one Unicode code point for example, a ligature. Mitigation Mitigation for this iss...

CVE-2023-52426

libexpat through 2.5.0 allows recursive XML Entity Expansion if XMLDTD is undefined at compile time...

CVE-2023-52425

libexpat through 2.5.0 allows a denial of service resource consumption because many full reparsings are required in the case of a large token for which multiple buffer fills are needed...

DEBIAN-CVE-2020-36773

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

UBUNTU-CVE-2020-36773

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

Design/Logic Flaw

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

CVE-2020-36773

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

CVE-2020-36773

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

ghostscript:gs_device_pxlcolor_fuzzer: Stack-buffer-overflow in line_join_points

Detailed Report: https://oss-fuzz.com/testcase?key=5047588696948736 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gsdevicepxlcolorfuzzer Job Type: libfuzzerasanghostscript Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Crash Address: 0x7c4439224fc8 Crash State:...

CVE-2020-36773: Use After Free

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

Artifex Software Ghostscript Security Vulnerability

Artifex Software Ghostscript is an open source parser for Postscript a page description language and programming language used in the electronics industry and desktop publishing from Artifex Software, Inc. The product can display Postscript files as well as print Postscript files on non-Postscrip...

CVE-2020-36773

Summary: CVE-2020-36773 affects Artifex Ghostscript up to version 9.52.x (before 9.53.0). The flaw is an out-of-bounds write and use‑after‑free in devices/vector/gdevtxtw.c (txtwrite) caused by a single PDF character code mapping to multiple Unicode code points (e.g., ligatures). Impact (per sour...

CVE-2020-36773

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...

CVE-2020-36773

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c for txtwrite because a single character code in a PDF document can map to more than one Unicode code point e.g., for a ligature...