CVE-2024-56139: Stack-based Buffer Overflow

pdftools is a high level tools to convert PDF files to ePUB formats. In versions up to and including 0.5.0 maliciously crafted epub files can cause a stack overflow leading to a crash. This issue has not yet been addressed and users are advised to avoid untrusted input to their systems...

PDFTools null pointer dereference vulnerability (CNVD-2021-73928)

PDFTools is a tool for converting PDF files to ePUB format. A null pointer dereference vulnerability exists in the Analyze::AnalyzeRoot function in analyze.cpp in PDFTools 20200714 and earlier versions. An attacker could exploit this vulnerability to cause a denial of service...

PDFTools null pointer dereference vulnerability (CNVD-2021-73926)

PDFTools is a tool for converting PDF files to ePUB format. A null pointer dereference vulnerability exists in the Analyze::AnalyzeXref function in analyze.cpp in PDFTools 20200714 and earlier versions. An attacker could exploit this vulnerability to cause a denial of service...

PDFTools null pointer dereference vulnerability (CNVD-2021-73924)

PDFTools is a tool for converting PDF files to ePUB format. node::BDCNode::BDCNode function in bdcnode.cpp in PDFTools 20200714 and earlier versions is vulnerable to a null pointer dereference. An attacker could exploit this vulnerability to cause a denial of service...

PDFTools null pointer dereference vulnerability (CNVD-2021-73923)

PDFTools is a tool for converting PDF files to ePUB format. node::ObjNode::Value function in objnode.cpp in PDFTools 20200714 and earlier versions is vulnerable to null pointer dereference. An attacker could exploit this vulnerability to cause a denial of service...

PDFTools null pointer dereference vulnerability

PDFTools is a tool for converting PDF files to ePUB format. A null pointer dereference vulnerability exists in the Font::Size function in font.cpp in PDFTools 20200714 and earlier versions. An attacker could exploit this vulnerability to cause a denial of service...

PDFTools stack buffer overflow vulnerability

PDFTools is a tool for converting PDF files to ePUB format. A stack buffer overflow vulnerability exists in the Analyze::AnalyzePages function in analyze.cpp in PDFTools 20200714 and earlier versions. An attacker could exploit this vulnerability to execute code...

CVE-2021-39542

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function Font::Size located in font.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39540

An issue was discovered in pdftools through 20200714. A stack-buffer-overflow exists in the function Analyze::AnalyzePages located in analyze.cpp. It allows an attacker to cause code Execution...

CVE-2021-39541

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function Analyze::AnalyzeXref located in analyze.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39543

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function Analyze::AnalyzeRoot located in analyze.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39539

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function node::BDCNode::BDCNode located in bdcnode.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39538

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function node::ObjNode::Value located in objnode.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39541

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function Analyze::AnalyzeXref located in analyze.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39538

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function node::ObjNode::Value located in objnode.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39539

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function node::BDCNode::BDCNode located in bdcnode.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39540

An issue was discovered in pdftools through 20200714. A stack-buffer-overflow exists in the function Analyze::AnalyzePages located in analyze.cpp. It allows an attacker to cause code Execution...

CVE-2021-39542

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function Font::Size located in font.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39543

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function Analyze::AnalyzeRoot located in analyze.cpp. It allows an attacker to cause Denial of Service...

Null pointer dereference

An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function node::ObjNode::Value located in objnode.cpp. It allows an attacker to cause Denial of Service...