View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2020-1983 not yet assigned priority: Debian including 3 source packages (libslirp, qemu, slirp4netns), 15 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 15.
A use after free vulnerability in ip_reass() in ip_input.c of libslirp 4.2.0 and prior releases allows crafted packets to cause a denial of service.