MuPDF by Artifex contains integer overflow vulnerability.

Overview Artifex's MuPDF contains an integer overflow vulnerability, CVE-2026-3308, in versions up to and including 1.27.0. Using a specially crafted PDF, an attacker can trigger an integer overflow resulting in out-of-bounds heap writes. This heap corruption typically causes the application to...

Artifex MuPDF Denial of Service Vulnerability (CNVD-2020-54496)

Artifex MuPDF is a free, lightweight PDF reader from Artifex Software. A security vulnerability exists in the 'fzappendbyte' function in the fitz/buffer.c file in Artifex MuPDF version 1.13.0. A remote attacker can exploit this vulnerability to cause a denial of service segmentation error with th...

PT-2018-17393 · Artifex · Mupdf

Name of the Vulnerable Software and Affected Versions: Artifex MuPDF version 1.12.0 Description: The issue is a heap-based buffer overflow in the do pdf save document function, located in the pdf/pdf-write.c file. This can be exploited by remote attackers using a crafted pdf file to cause a denia...