Use After Free

Overview Affected versions of this package are vulnerable to Use After Free. A flaw was found in PoDoFo 0.9.7. An use-after-free in PoDoFo::PdfVecObjects::Clear function can cause a denial of service via a crafted PDF file. Remediation There is no fixed version for podofo. References - RedHat...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to reading data beyond the buffer in memory. This allows attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to reading data beyond the buffer in memory. Exploiting these vulnerabilities can allow a malicious actor to execute...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to memory usage after it is freed. This allows attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the use of memory after it is freed. Exploiting these vulnerabilities can allow a malicious actor to execute...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to memory usage after it is freed. This allows attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the use of memory after it is freed. Exploiting these vulnerabilities can allow a malicious actor to execute...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to reading beyond the buffer in memory. This allows attackers to gain unauthorized access to protected information.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to reading data beyond the buffer limit in memory. Exploiting these vulnerabilities can allow an attacker to gain...

ghostscript: buffer overflow in lprn_is_black() in contrib/lips4/gdevlprn.c could result in a DoS

A buffer overflow vulnerability in lprnisblack in contrib/lips4/gdevlprn.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51...

ghostscript: use-after-free in xps_finish_image_path() in devices/vector/gdevxps.c could result in a privilege escalation

A use-after-free vulnerability in xpsfinishimagepath in devices/vector/gdevxps.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted PDF file. This is fixed in v9.51...

ghostscript: use-after-free vulnerability in igc_reloc_struct_ptr() could result in DoS

A use-after-free flaw was found in igcrelocstructptr of psi/igc.c of Ghostscript-9.25. This flaw allows a local attacker to supply a specially crafted PDF file, causing a denial of service. The highest threat from this vulnerability is to system availability...

libxml2 代码问题漏洞

libxml2 is a software library for parsing XML documents. A null pointer dereference vulnerability exists in libxml2 versions prior to 2.9.11. An attacker can exploit this vulnerability to crash a program via a specially crafted XML document...

CVE-2021-3508

A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in getxreflinearskipped in pdf.c via a crafted PDF file...

DEBIAN-CVE-2021-21217

Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird lies in the fact that certain functions are enabled from an unverified controlled area, allowing an intruder to gain unauthorized access to protected information.

The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird involve the inclusion of functions from an unverified controlled area. Exploiting these vulnerabilities can allow a remote attacker to gain unauthorized access to protected information using a specially crafted...

GO-2021-0056

Due to the behavior of encoding/xml, a crafted XML document may cause XML Digital Signature validation to be entirely bypassed, causing an unsigned document to appear signed...

Ruby 路径遍历漏洞

Ruby is a cross-platform, object-oriented, dynamically typed programming language from the individual developer, Yukihiro Matsumoto. A path traversal vulnerability exists in REXML in Ruby 2.5.9, which stems from the fact that parsing and serializing a carefully crafted XML document may create an...

GHSA-9HX2-HGQ2-2G4F Regular Expression Denial of Service (ReDoS) in Pillow

An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS ReDoS attack via a crafted PDF file because of a catastrophic backtracking regex...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to memory usage after it is freed. This allows attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat and Document Cloud, are related to the use of memory after it is freed. Arbitrary code can be executed in the context of the current user using a specially crafte...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the manipulation of the null pointer. This vulnerability allows attackers to cause service interruptions.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the use of a null pointer. Exploiting these vulnerabilities can allow an attacker to cause service interruptions...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to memory usage after it is freed. This allows attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat and Document Cloud, are related to the use of memory after it is freed. Arbitrary code can be executed in the context of the current user using a specially crafte...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to insufficient input data validation. This vulnerability allows attackers to gain unauthorized access to protected information.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat and Document Cloud, are related to insufficient input data validation. These programs allow unauthorized access to protected information within the context of the...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to reading beyond the buffer in memory. This allows attackers to exploit these vulnerabilities to gain higher privileges.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat and Document Cloud, are related to the ability to read data beyond the buffer in memory, which operates remotely. These vulnerabilities can be exploited to increa...