{"id":"USN-4857-1","summary":"bwa vulnerability","details":"It was discovered that Burrows-Wheeler Aligner (BWA) mishandled certain\ncrafted .alt files. An attacker could use this vulnerability to cause a\ndenial of service (crash) or possibly execute arbitrary code.\n","modified":"2026-04-22T10:13:17.587036Z","published":"2021-03-15T22:43:24Z","related":["UBUNTU-CVE-2019-10269"],"upstream":["CVE-2019-10269","UBUNTU-CVE-2019-10269"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4857-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-10269"}],"affected":[{"package":{"name":"bwa","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/bwa@0.7.12-5ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.12-5ubuntu0.1~esm1"}]}],"versions":["0.7.12-4","0.7.12-5"],"ecosystem_specific":{"binaries":[{"binary_version":"0.7.12-5ubuntu0.1~esm1","binary_name":"bwa"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4857-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2019-10269","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.5"}