The vulnerability of the XRef::fetch function (XRef.cc) in the PDF viewing software Xpdf, which allows a hacker to cause a service failure.

The vulnerability of the XRef::fetch function in the Xpdf PDF viewing software is related to code errors. Exploiting this vulnerability could allow an attacker to cause a service failure through a specially created PDF file...

UBUNTU-CVE-2022-41844

An issue was discovered in Xpdf 4.04. There is a crash in XRef::fetchint, int, Object, int in xpdf/XRef.cc, a different vulnerability than CVE-2018-16369 and CVE-2019-16088...