https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T21:46:01.973431+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2019-15165 CVE-2019-15165 2026-10-05T21:46:01.988698+00:00

sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.

 https://vulnerability.circl.lu/vuln/usn-4221-1 USN-4221-1 — libpcap vulnerability 2026-10-05T21:46:01.988804+00:00

Affected: Ubuntu:Pro:14.04:LTS: libpcap, Ubuntu:16.04:LTS: libpcap, Ubuntu:18.04:LTS: libpcap

It was discovered that libpcap did not properly validate PHB headers in some situations. An attacker could use this to cause a denial of service (memory exhaustion).