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...

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...

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...

Foxit Reader Arbitrary File Creation Vulnerability

Foxit Reader is a Chinese Foxit Foxit company's a PDF document reader. Foxit Reader suffers from an arbitrary file creation vulnerability, which can be exploited by an attacker to create a file in any location via a specially crafted malicious file, resulting in the execution of arbitrary code...

Foxit Reader Memory Misreference Vulnerability (CNVD-2023-96091)

Foxit Reader is a Chinese Foxit Foxit company's a PDF document reader. A memory misreference vulnerability exists in Foxit Reader before version 12.1.2.15356, which can be exploited by an attacker to execute arbitrary code on the system...

Foxit Reader Arbitrary File Creation Vulnerability (CNVD-2023-96090)

Foxit Reader is a Chinese Foxit Foxit company's a PDF document reader. An arbitrary file creation vulnerability exists in Foxit Reader before version 12.1.3.15356, which can be exploited by an attacker to execute arbitrary code on the system...

CVE-2023-32616

A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15356 handles 3D annotations. A specially crafted Javascript code inside a malicious PDF document can trigger reuse of a previously freed object, which can lead to memory corruption and result in arbitrary code execution. An...

CVE-2023-38573

A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15356 handles a signature field. A specially crafted Javascript code inside a malicious PDF document can trigger reuse of a previously freed object, which can lead to memory corruption and result in arbitrary code execution. An...

CVE-2023-41257: Access of Resource Using Incompatible Type

A type confusion vulnerability exists in the way Foxit Reader 12.1.2.15356 handles field value properties. A specially crafted Javascript code inside a malicious PDF document can trigger this vulnerability, which can lead to memory corruption and result in arbitrary code execution. An attacker...

CVE-2023-38573: Use After Free

A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15356 handles a signature field. A specially crafted Javascript code inside a malicious PDF document can trigger reuse of a previously freed object, which can lead to memory corruption and result in arbitrary code execution. An...

Foxit Reader signature field OnBlur event use-after-free vulnerability

Talos Vulnerability Report TALOS-2023-1839 Foxit Reader signature field OnBlur event use-after-free vulnerability November 27, 2023 CVE Number CVE-2023-38573 SUMMARY A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15356 handles a signature field. A specially crafted Javascrip...

Threat Actors Leverage File-Sharing Service and Reverse Proxies for Credential Harvesting

We analyzed a phishing campaign involving malicious emails containing a link to a file-sharing solution, which further leads to a PDF document with a secondary link designed to steal login info and session cookies...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Ghostscript vulnerabilities (USN-3636-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3636-1 advisory. It was discovered that Ghostscript incorrectly handled certain PostScript files. An attacker could possibly use this to cause a...

Denial Of Service (DoS)

ghostscript is vulnerable to Denial Of Service DoS. A divide-by-zero vulnerability in the epsprintpage function in gdevepsn.c allows a local attacker to cause a denial of service by opening a specially crafted PDF document...

The vulnerability of the U3D File Parser component in the PDF-XChange PDF document viewing and editing software allows a hacker to execute arbitrary code.

The vulnerability of the U3D File Parser component in the PDF-XChange PDF viewing and editing software is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

Amazon Linux AMI : ghostscript (ALAS-2023-1835)

The version of ghostscript installed on the remote host is prior to 8.70-24.30. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1835 advisory. Buffer Overflow vulnerability in cljmediasize function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attacke...

Important: ghostscript

Issue Overview: Buffer Overflow vulnerability in cljmediasize function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attackers to cause a denial of service or other unspecified impacts via opening of crafted PDF document. CVE-2020-21890 Affected Packages: ghostscript Note: This...

Medium: poppler

Issue Overview: An issue was discovered in Poppler 22.08.0. There is a reachable assertion in Object.h, will lead to denial of service because PDFDoc::replacePageDict in PDFDoc.cc lacks a stream check before saving an embedded file. CVE-2022-38349 Affected Packages: poppler Issue Correction: Run...