Linux Distros Unpatched Vulnerability : CVE-2025-55780

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A null pointer dereference occurs in the function breakwordforoverflowwrap in MuPDF 1.26.4 when rendering a malformed EPUB document. Specifically, the function...

SUSE 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...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the breakwordforoverflowwrap function when rendering a malformed EPUB document. An attacker can cause a crash by supplying a specially crafted EPUB file that triggers a null pointer dereference in the...

NULL Pointer Dereference

Overview PyMuPDF is an A high performance Python library for data extraction, analysis, conversion & manipulation of PDF and other documents. Affected versions of this package are vulnerable to NULL Pointer Dereference via the breakwordforoverflowwrap function when rendering a malformed EPUB...

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...

DEBIAN-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: NULL Pointer Dereference

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 vulnerability exists in MuPDF versions 1.26.7 and before (specifically tested on 1.26.4 ). The flaw occurs in the break_word_for_overflow_wrap() function during the rendering of malformed EPUB documents. The issue is triggered when the software attempts to split a FLOW_...

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...

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...

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...

Linux Distros Unpatched Vulnerability : CVE-2016-9487

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - EpubCheck 4.0.1 does not properly restrict resolving external entities when parsing XML in EPUB files during validation. An attacker who supplies a specially...

Linux Distros Unpatched Vulnerability : CVE-2025-6196

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libgepub, a library used to read EPUB files. The software mishandles file size calculations when opening specially crafted EPUB files, leadi...

Linux Distros Unpatched Vulnerability : CVE-2016-10187

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The E-book viewer in calibre before 2.75 allows remote attackers to read arbitrary files via a crafted epub file with JavaScript. CVE-2016-10187 Note that Nessu...

Amazon Linux 2 : libgepub (ALAS-2025-2910)

The version of libgepub installed on the remote host is prior to 0.6.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2910 advisory. A flaw was found in libgepub, a library used to read EPUB files. The software mishandles file size calculations when opening...

Medium: libgepub

Issue Overview: A flaw was found in libgepub, a library used to read EPUB files. The software mishandles file size calculations when opening specially crafted EPUB files, leading to incorrect memory allocations. This issue causes the application to crash. Known affected usage includes desktop...

Security update for libgepub

This update for libgepub fixes the following issues: CVE-2025-6196: Fixed an integer overflow in the EPUB archive handling code that can leads to massive memory allocation and application crash. bsc1244704 Patch Instructions: To install this SUSE update use the SUSE recommended installation metho...

SUSE SLES15 Security Update : libgepub (SUSE-SU-2025:02213-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:02213-1 advisory. - CVE-2025-6196: Fixed an integer overflow in the EPUB archive handling code that can leads to massive memory allocation and application crash...