Pdftools Project

Pdftools

6 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
5.5

CVE-2021-39538

Exploit
  • EPSS 0.27%
  • Veröffentlicht 20.09.2021 16:15:12
  • Zuletzt bearbeitet 21.11.2024 06:19:38

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.

5.5

CVE-2021-39539

Exploit
  • EPSS 0.14%
  • Veröffentlicht 20.09.2021 16:15:12
  • Zuletzt bearbeitet 21.11.2024 06:19:38

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.

7.8

CVE-2021-39540

Exploit
  • EPSS 0.41%
  • Veröffentlicht 20.09.2021 16:15:12
  • Zuletzt bearbeitet 21.11.2024 06:19:39

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.

5.5

CVE-2021-39541

Exploit
  • EPSS 0.14%
  • Veröffentlicht 20.09.2021 16:15:12
  • Zuletzt bearbeitet 21.11.2024 06:19:39

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.

5.5

CVE-2021-39542

Exploit
  • EPSS 0.14%
  • Veröffentlicht 20.09.2021 16:15:12
  • Zuletzt bearbeitet 21.11.2024 06:19:39

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.

5.5

CVE-2021-39543

Exploit
  • EPSS 0.14%
  • Veröffentlicht 20.09.2021 16:15:12
  • Zuletzt bearbeitet 21.11.2024 06:19:39

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.