EUVD-2025-30899

Malicious code in bioql PyPI...

CVE-2025-55780

A null pointer dereference occurs in the function breakwordforoverflowwrap in MuPDF 1.26.4 when rendering a malformed EPUB document. Specifically, the function calls fzhtmlsplitflow to split a FLOWWORD node, but does not check if node-next is valid before accessing node-next-overflowwrap, resulti...

CVE-2025-55780

A null pointer dereference occurs in the function breakwordforoverflowwrap in MuPDF 1.26.4 when rendering a malformed EPUB document. Specifically, the function calls fzhtmlsplitflow to split a FLOWWORD node, but does not check if node-next is valid before accessing node-next-overflowwrap, resulti...

CVE-2025-55780

The MuPDF library (versions 1.26.7 and before ) is vulnerable to a null pointer dereference in the break_word_for_overflow_wrap() function during the rendering of malformed EPUB documents. The crash occurs because the software fails to validate if node->next is valid before accessing node->...

PT-2025-39197

Name of the Vulnerable Software and Affected Versions MuPDF version 1.26.4 Description A flaw exists in MuPDF where a null pointer dereference can occur within the break word for overflow wrap function when processing a malformed EPUB document. This happens because the function calls fz html spli...