EUVD-2025-20018

Malicious code in bioql PyPI...

EUVD-2023-37953

Malicious code in bioql PyPI...

CVE-2025-57248

A null pointer dereference vulnerability was discovered in SumatraPDF 3.5.2 during the processing of a crafted .djvu file. When the file is opened, the application crashes inside libmupdf.dll, specifically in the DataPool::hasdata function...

CVE-2025-57248

A null pointer dereference vulnerability was discovered in SumatraPDF 3.5.2 during the processing of a crafted .djvu file. When the file is opened, the application crashes inside libmupdf.dll, specifically in the DataPool::hasdata function...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the hasdata function of DataPool during the processing of a specially crafted .djvu file. An attacker can cause the application to crash by tricking a user into opening a malicious file. Remediation A fix was...

CVE-2025-57248

SumatraPDF 3.5.2 is affected by a null pointer dereference in libmupdf.dll during processing of crafted .djvu files, triggering a crash via DataPool::has_data(). The vulnerability is documented across multiple feeds (NVD/Red Hat NVD/CVE listings, OSV, Snyk, CNNVD, Red Hat, etc.), all identifying ...

sumatrapdf 安全漏洞

sumatrapdf is a PDF reader from sumatrapdfreader open source. A security vulnerability exists in SumatraPDF version 3.5.2, which stems from the presence of a null pointer dereference when handling specially crafted djvu files, which could cause the application to crash...

CVE-2025-57248

A null pointer dereference vulnerability was discovered in SumatraPDF 3.5.2 during the processing of a crafted .djvu file. When the file is opened, the application crashes inside libmupdf.dll, specifically in the DataPool::hasdata function...

CVE-2025-57248

A null pointer dereference vulnerability was discovered in SumatraPDF 3.5.2 during the processing of a crafted .djvu file. When the file is opened, the application crashes inside libmupdf.dll, specifically in the DataPool::hasdata function...

CVE-2025-57248

A null pointer dereference vulnerability was discovered in SumatraPDF 3.5.2 during the processing of a crafted .djvu file. When the file is opened, the application crashes inside libmupdf.dll, specifically in the DataPool::hasdata function...

PT-2025-37710

Name of the Vulnerable Software and Affected Versions SumatraPDF version 3.5.2 Description A null pointer dereference issue was discovered during the processing of a crafted .djvu file. When the file is opened, the application crashes inside libmupdf.dll, specifically in the DataPool::has data...

CVE-2025-48172

CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chmlib.c chmdecompressblock integer overflow. There is a resultant heap-based buffer overflow in chmfetchbytes...

UBUNTU-CVE-2025-48172

CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chmlib.c chmdecompressblock integer overflow. There is a resultant heap-based buffer overflow in chmfetchbytes...

CVE-2025-48172

CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chmlib.c chmdecompressblock integer overflow. There is a resultant heap-based buffer overflow in chmfetchbytes...

CVE-2025-48172

CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chmlib.c chmdecompressblock integer overflow. There is a resultant heap-based buffer overflow in chmfetchbytes...

CVE-2025-48172

CVE-2025-48172 involves CHMLib up to version 2bef8d0, which is used by SumatraPDF and other products. The underlying issue is an integer overflow in the function _chm_decompress_block within chm_lib.c, which can cause a heap-based buffer overflow in _chm_fetch_bytes. Documents consistently descri...

CVE-2025-48172

CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chmlib.c chmdecompressblock integer overflow. There is a resultant heap-based buffer overflow in chmfetchbytes...

CVE-2025-48172

CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chmlib.c chmdecompressblock integer overflow. There is a resultant heap-based buffer overflow in chmfetchbytes...

CVE-2023-33802

A buffer overflow in SumatraPDF Reader v3.4.6 allows attackers to cause a Denial of Service DoS via a crafted text file...

The vulnerability of the CrashAlwaysIf function in the PDF, EPUB, MOBI, FB2, CHM, XPS, and DjVu formats allows a perpetrator to trigger a service failure.

The vulnerability of the CrashAlwaysIf function in the PDF, EPUB, MOBI, FB2, CHM, XPS, and DjVu formats processing documents by SumatraPDF is related to the copying of buffers without checking the size of the input data when processing text files first.txt and second.txt. Exploiting this...