{"id":"USN-5707-1","summary":"libtasn1-6 vulnerability","details":"It was discovered that Libtasn1 did not properly perform bounds\nchecking. An attacker could possibly use this issue to cause a\ncrash.\n","modified":"2026-06-25T13:31:31.817811716Z","published":"2022-10-31T14:57:35Z","related":["UBUNTU-CVE-2021-46848"],"upstream":["CVE-2021-46848","UBUNTU-CVE-2021-46848"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5707-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-46848"}],"affected":[{"package":{"name":"libtasn1-6","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libtasn1-6?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7-3ubuntu0.16.04.3+esm3"}]}],"versions":["4.5-2","4.7-2","4.7-3","4.7-3ubuntu0.16.04.1","4.7-3ubuntu0.16.04.2","4.7-3ubuntu0.16.04.3","4.7-3ubuntu0.16.04.3+esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.7-3ubuntu0.16.04.3+esm3","binary_name":"libtasn1-3-bin"},{"binary_name":"libtasn1-6","binary_version":"4.7-3ubuntu0.16.04.3+esm3"},{"binary_version":"4.7-3ubuntu0.16.04.3+esm3","binary_name":"libtasn1-bin"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2021-46848","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5707-1.json"}}],"schema_version":"1.7.5"}