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pdftools project pdftools vulnerabilities and exploits
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5.5
CVSSv3
CVE-2021-39538
An issue exists in pdftools up to and including 20200714. A NULL pointer dereference exists in the function node::ObjNode::Value() located in objnode.cpp. It allows an malicious user to cause Denial of Service.
Pdftools Project Pdftools
5.5
CVSSv3
CVE-2021-39539
An issue exists in pdftools up to and including 20200714. A NULL pointer dereference exists in the function node::BDCNode::~BDCNode() located in bdcnode.cpp. It allows an malicious user to cause Denial of Service.
Pdftools Project Pdftools
7.8
CVSSv3
CVE-2021-39540
An issue exists in pdftools up to and including 20200714. A stack-buffer-overflow exists in the function Analyze::AnalyzePages() located in analyze.cpp. It allows an malicious user to cause code Execution.
Pdftools Project Pdftools
5.5
CVSSv3
CVE-2021-39541
An issue exists in pdftools up to and including 20200714. A NULL pointer dereference exists in the function Analyze::AnalyzeXref() located in analyze.cpp. It allows an malicious user to cause Denial of Service.
Pdftools Project Pdftools
5.5
CVSSv3
CVE-2021-39542
An issue exists in pdftools up to and including 20200714. A NULL pointer dereference exists in the function Font::Size() located in font.cpp. It allows an malicious user to cause Denial of Service.
Pdftools Project Pdftools
5.5
CVSSv3
CVE-2021-39543
An issue exists in pdftools up to and including 20200714. A NULL pointer dereference exists in the function Analyze::AnalyzeRoot() located in analyze.cpp. It allows an malicious user to cause Denial of Service.
Pdftools Project Pdftools
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4946
CVE-2024-30309
CVE-2024-4761
CVE-2024-30051
type confusion
memory leak
CVE-2024-30293
reflected XSS
CVE-2024-3126
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