{"id":"UBUNTU-CVE-2016-5301","details":"The parse_chunk_header function in libtorrent before 1.1.1 allows remote attackers to cause a denial of service (crash) via a crafted (1) HTTP response or possibly a (2) UPnP broadcast.","modified":"2026-02-04T03:05:49.361504Z","published":"2016-06-30T17:59:00Z","related":["USN-4790-1"],"upstream":["CVE-2016-5301"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-5301"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-5301"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4790-1"}],"affected":[{"package":{"name":"libtorrent-rasterbar","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libtorrent-rasterbar@0.16.13-1ubuntu2.1+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.16.13-1ubuntu2.1+esm1"}]}],"versions":["0.16.11-1ubuntu1","0.16.11-1ubuntu2","0.16.11-1ubuntu4","0.16.11-1ubuntu5","0.16.13-1ubuntu1","0.16.13-1ubuntu2","0.16.13-1ubuntu2.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libtorrent-rasterbar-dev","binary_version":"0.16.13-1ubuntu2.1+esm1"},{"binary_name":"libtorrent-rasterbar7","binary_version":"0.16.13-1ubuntu2.1+esm1"},{"binary_name":"python-libtorrent","binary_version":"0.16.13-1ubuntu2.1+esm1"},{"binary_name":"python3-libtorrent","binary_version":"0.16.13-1ubuntu2.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-5301.json"}},{"package":{"name":"libtorrent-rasterbar","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libtorrent-rasterbar@1.0.7-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.7-1ubuntu0.1~esm1"}]}],"versions":["1.0.6-2","1.0.7-1","1.0.7-1build1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libtorrent-rasterbar-dev","binary_version":"1.0.7-1ubuntu0.1~esm1"},{"binary_name":"libtorrent-rasterbar8","binary_version":"1.0.7-1ubuntu0.1~esm1"},{"binary_name":"python-libtorrent","binary_version":"1.0.7-1ubuntu0.1~esm1"},{"binary_name":"python3-libtorrent","binary_version":"1.0.7-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-5301.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}