{"id":"UBUNTU-CVE-2019-15531","details":"GNU Libextractor through 1.9 has a heap-based buffer over-read in the function EXTRACTOR_dvi_extract_method in plugins/dvi_extractor.c.","modified":"2025-10-24T04:47:49Z","published":"2019-08-23T17:15:00Z","upstream":["CVE-2019-15531"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-15531"},{"type":"REPORT","url":"https://bugs.gnunet.org/view.php?id=5846"},{"type":"REPORT","url":"https://git.gnunet.org/libextractor.git/commit/?id=d2b032452241708bee68d02aa02092cfbfba951a"},{"type":"REPORT","url":"https://lists.debian.org/debian-lts-announce/2019/08/msg00038.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-15531"}],"affected":[{"package":{"name":"libextractor","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libextractor@1:1.3-1ubuntu0.1~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.3-1ubuntu0.1~esm1"}]}],"versions":["1:1.1-1ubuntu1","1:1.2-1ubuntu1","1:1.3-1"],"ecosystem_specific":{"binaries":[{"binary_name":"extract","binary_version":"1:1.3-1ubuntu0.1~esm1"},{"binary_name":"libextractor-dev","binary_version":"1:1.3-1ubuntu0.1~esm1"},{"binary_name":"libextractor3","binary_version":"1:1.3-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-15531.json"}},{"package":{"name":"libextractor","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libextractor@1:1.3-4+deb9u3build0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.3-2build1","1:1.3-2ubuntu1","1:1.3-3","1:1.3-4+deb9u3build0.16.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"extract","binary_version":"1:1.3-4+deb9u3build0.16.04.1"},{"binary_name":"libextractor-dev","binary_version":"1:1.3-4+deb9u3build0.16.04.1"},{"binary_name":"libextractor3","binary_version":"1:1.3-4+deb9u3build0.16.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-15531.json"}},{"package":{"name":"libextractor","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libextractor@1:1.6-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.3-4build3","1:1.6-1","1:1.6-1build1","1:1.6-2"],"ecosystem_specific":{"binaries":[{"binary_name":"extract","binary_version":"1:1.6-2"},{"binary_name":"libextractor-dev","binary_version":"1:1.6-2"},{"binary_name":"libextractor3","binary_version":"1:1.6-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-15531.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}