MuPDF: Multiple vulnerabilities

MuPDF: Multiple vulnerabilities Multiple vulnerabilities have been found in MuPDF, the worst of which could result in a Denial of Service condition. mupdf 2021-05-26 2021-05-26 747151 772311 local, remote 1.18.0-r3 1.18.0-r3

MuPDF is a lightweight PDF viewer and toolkit written in portable C.

Multiple vulnerabilities have been discovered in MuPDF. Please review the CVE identifiers referenced below for details.

A remote attacker could entice a user to open a specially crafted PDF document using MuPDF, possibly resulting in a Denial of Service condition or have other unspecified impact.

There is no known workaround at this time.

All MuPDF users should upgrade to the latest version:


      # emerge --sync
      # emerge --ask --oneshot --verbose ">=app-text/mupdf-1.18.0-r3"

CVE-2020-26519 CVE-2021-3407 whissi whissi