{"id":"UBUNTU-CVE-2015-9274","details":"HarfBuzz before 1.0.4 allows remote attackers to cause a denial of service (invalid read of two bytes and application crash) because of GPOS and GSUB table mishandling, related to hb-ot-layout-gpos-table.hh, hb-ot-layout-gsub-table.hh, and hb-ot-layout-gsubgpos-private.hh.","modified":"2026-04-22T08:53:10.467919Z","published":"2018-11-15T06:29:00Z","related":["USN-5746-1"],"upstream":["CVE-2015-9274"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-9274"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5746-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-9274"}],"affected":[{"package":{"name":"harfbuzz","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/harfbuzz@1.0.1-1ubuntu0.1+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-1ubuntu0.1+esm1"}]}],"versions":["1.0.1-1build2","1.0.1-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.0.1-1ubuntu0.1+esm1","binary_name":"gir1.2-harfbuzz-0.0"},{"binary_version":"1.0.1-1ubuntu0.1+esm1","binary_name":"libharfbuzz-bin"},{"binary_version":"1.0.1-1ubuntu0.1+esm1","binary_name":"libharfbuzz-gobject0"},{"binary_version":"1.0.1-1ubuntu0.1+esm1","binary_name":"libharfbuzz-icu0"},{"binary_version":"1.0.1-1ubuntu0.1+esm1","binary_name":"libharfbuzz0b"}],"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/2015/UBUNTU-CVE-2015-9274.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}