CVE-2023-51104

Name of the Vulnerable Software and Affected Versions Artifex MuPDF version 1.23.4

Description A floating point exception (divide-by-zero) vulnerability was discovered in the pnm binary read image() function of load-pnm.c when span equals zero. This issue may allow a remote attacker to cause a denial of service.

Recommendations For Artifex MuPDF version 1.23.4, as a temporary workaround, consider disabling the pnm binary read image() function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.