CVE-2021-45953

Dnsmasq 2.86 has a heap-based buffer overflow in extractname called from hashquestions and fuzzutil.c. NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge...

PT-2021-7713 · Dnsmasq +2 · Dnsmasq +2

Name of the Vulnerable Software and Affected Versions: Dnsmasq affected versions not specified Description: The issue is related to a buffer overflow in the extract name function of the fuzz util.c component of the Dnsmasq DNS server. This could allow a remote attacker to access confidential data...