{"id":"UBUNTU-CVE-2019-11371","details":"BWA (aka Burrow-Wheeler Aligner) 0.7.17 r1198 has a Buffer Overflow via a long prefix that is mishandled in bns_fasta2bntseq and bns_dump at btnseq.c.","modified":"2026-05-20T16:03:24.661617185Z","published":"2019-04-20T18:29:00Z","upstream":["CVE-2019-11371"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-11371"},{"type":"REPORT","url":"https://github.com/lh3/bwa/issues/239"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-11371"}],"affected":[{"package":{"name":"bwa","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/bwa?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.12-4","0.7.12-5","0.7.12-5ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"bwa","binary_version":"0.7.12-5ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11371.json"}},{"package":{"name":"bwa","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/bwa?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.15-5","0.7.16-1","0.7.17-1","0.7.17-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.7.17-1ubuntu0.1","binary_name":"bwa"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11371.json"}},{"package":{"name":"bwa","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/bwa?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.17-3","0.7.17-4"],"ecosystem_specific":{"binaries":[{"binary_name":"bwa","binary_version":"0.7.17-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11371.json"}},{"package":{"name":"bwa","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/bwa?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.17-6"],"ecosystem_specific":{"binaries":[{"binary_name":"bwa","binary_version":"0.7.17-6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11371.json"}},{"package":{"name":"bwa","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/bwa?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.17-7"],"ecosystem_specific":{"binaries":[{"binary_version":"0.7.17-7","binary_name":"bwa"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11371.json"}},{"package":{"name":"bwa","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/bwa?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.18-1"],"ecosystem_specific":{"binaries":[{"binary_name":"bwa","binary_version":"0.7.18-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11371.json"}},{"package":{"name":"bwa","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/bwa?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.18-1","0.7.19-1"],"ecosystem_specific":{"binaries":[{"binary_name":"bwa","binary_version":"0.7.19-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11371.json"}}],"schema_version":"1.7.5","severity":[{"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"}]}