https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T12:02:54.582314+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2020-29129 CVE-2020-29129 2026-09-30T12:02:54.608621+00:00

ncsi.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if that exceeds the total packet length.

 https://vulnerability.circl.lu/vuln/usn-5009-1 USN-5009-1 — libslirp vulnerabilities 2026-09-30T12:02:54.608724+00:00

Affected: Ubuntu:20.04:LTS: libslirp

Qiuhao Li discovered that libslirp incorrectly handled certain header data lengths. An attacker inside a guest could possibly use this issue to leak sensitive information from the host. This issue only affected Ubuntu 20.04 LTS and Ubuntu 20.10. (CVE-2020-29129, CVE-2020-29130)

It was discovered that libslirp incorrectly handled certain udp packets. An attacker inside a guest could possibly use this issue to leak sensitive information from the host. (CVE-2021-3592, CVE-2021-3593, CVE-2021-3594, CVE-2021-3595)