libpcap rpcapd EUVD-2026-72020

Unvalidated BPF scratch-register array index in libpcap's user-space BPF interpreter allows a local attacker with low pr

rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (NULL pointer dereference and daem

Infinite-loop denial of service in libpcap's BPF interpreter allows a local low-privileged attacker to hang any process

Division by zero in libpcap's BPF interpreter can crash any application using the library when processing a crafted filt

Process termination via crafted BPF filter in libpcap allows a local attacker with low privileges to crash any applicati

Out-of-bounds memory reads in libpcap's userland BPF interpreter allow a local attacker who can supply a crafted filter

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

rpcapd/daemon.c in libpcap before 1.9.1 allows SSRF because a URL may be provided as a capture source. Rated medium seve

rpcapd/daemon.c in libpcap before 1.9.1 on non-Windows platforms provides details about why authentication failed, which

rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. Rated medium se

Remote memory disclosure in libpcap's rpcap client allows a malicious or compromised rpcap server to cause a connected c

Remote packet capture support is disabled by default in libpcap. Rated medium severity (CVSS 4.4), this vulnerability is