Advisory ROSA-SA-2021-1882

Software: libpcap 1.5.3
OS: Cobalt 7.9

CVE-ID: CVE-2019-15165
CVE-Crit: MEDIUM
CVE-DESC: sf-pcapng.c in libpcap before 1.9.1 incorrectly checks the length of the PHB header before allocating memory.
CVE-STATUS: default
CVE-REV: default

CVE-ID: CVE-2019-15161
CVE-Crit: MEDIUM
CVE-DESC: rpcapd / daemon.c in libpcap before 1.9.1 incorrectly handles certain length values due to variable reuse. This could open an attack vector that includes additional data at the end of the request.
CVE-STATUS: default
CVE-REV: default

CVE-ID: CVE-2019-15163
CVE-Crit: HIGH
CVE-DESC: rpcapd / daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (null pointer dereferencing and daemon crash) if the crypt () call fails.
CVE-STATUS: default
CVE-REV: default

CVE-ID: CVE-2019-15164
CVE-Crit: MEDIUM
CVE-DESC: rpcapd / daemon.c in libpcap before 1.9.1 allows SSRF because a URL can be provided as a capture source.
CVE-STATUS: default
CVE-REV: default