{"id":"UBUNTU-CVE-2018-14072","details":"libsixel 1.8.1 has a memory leak in sixel_decoder_decode in decoder.c, image_buffer_resize in fromsixel.c, and sixel_decode_raw in fromsixel.c.","modified":"2025-10-24T04:47:08Z","published":"2018-07-15T18:29:00Z","upstream":["CVE-2018-14072"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14072"},{"type":"REPORT","url":"https://github.com/saitoha/libsixel/issues/67#issue-341198610"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-14072"}],"affected":[{"package":{"name":"libsixel","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libsixel@1.5.2-2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.2-1","1.5.2-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.5.2-2","binary_name":"libsixel-bin"},{"binary_version":"1.5.2-2","binary_name":"libsixel-dev"},{"binary_version":"1.5.2-2","binary_name":"libsixel1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14072.json"}},{"package":{"name":"libsixel","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libsixel@1.7.3-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5.2-2","1.7.3-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.7.3-1","binary_name":"libsixel-bin"},{"binary_version":"1.7.3-1","binary_name":"libsixel-dev"},{"binary_version":"1.7.3-1","binary_name":"libsixel-examples"},{"binary_version":"1.7.3-1","binary_name":"libsixel1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14072.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":"low"}]}