{"id":"UBUNTU-CVE-2026-55543","details":"(TuxGuitar is an open-source guitar tablature editor. Prior to 2.1.0, a ...)","modified":"2026-10-27T04:17:56.209064259Z","published":"2026-10-23T00:00:00Z","upstream":["CVE-2026-55543"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-55543"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-55543"},{"type":"REPORT","url":"https://github.com/helge17/tuxguitar/security/advisories/GHSA-v66p-c82h-w3cq"}],"affected":[{"package":{"name":"tuxguitar","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tuxguitar?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2-20build1","1.2-21"],"ecosystem_specific":{"binaries":[{"binary_name":"tuxguitar","binary_version":"1.2-21"},{"binary_name":"tuxguitar-alsa","binary_version":"1.2-21"},{"binary_name":"tuxguitar-fluidsynth","binary_version":"1.2-21"},{"binary_version":"1.2-21","binary_name":"tuxguitar-jack"},{"binary_name":"tuxguitar-jsa","binary_version":"1.2-21"},{"binary_version":"1.2-21","binary_name":"tuxguitar-oss"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55543.json"}},{"package":{"name":"tuxguitar","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/tuxguitar?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2-22","1.2-23"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2-23","binary_name":"tuxguitar"},{"binary_name":"tuxguitar-alsa","binary_version":"1.2-23"},{"binary_version":"1.2-23","binary_name":"tuxguitar-fluidsynth"},{"binary_version":"1.2-23","binary_name":"tuxguitar-jack"},{"binary_version":"1.2-23","binary_name":"tuxguitar-jsa"},{"binary_name":"tuxguitar-oss","binary_version":"1.2-23"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55543.json"}},{"package":{"name":"tuxguitar","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/tuxguitar?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2-23","1.2-24","1.2-24ubuntu1","1.2-25","1.2-25build1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2-25build1","binary_name":"tuxguitar"},{"binary_name":"tuxguitar-alsa","binary_version":"1.2-25build1"},{"binary_name":"tuxguitar-fluidsynth","binary_version":"1.2-25build1"},{"binary_name":"tuxguitar-jack","binary_version":"1.2-25build1"},{"binary_version":"1.2-25build1","binary_name":"tuxguitar-jsa"},{"binary_version":"1.2-25build1","binary_name":"tuxguitar-oss"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55543.json"}},{"package":{"name":"tuxguitar","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/tuxguitar?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2-25build1","1.2-25build2"],"ecosystem_specific":{"binaries":[{"binary_name":"tuxguitar","binary_version":"1.2-25build2"},{"binary_name":"tuxguitar-alsa","binary_version":"1.2-25build2"},{"binary_name":"tuxguitar-fluidsynth","binary_version":"1.2-25build2"},{"binary_version":"1.2-25build2","binary_name":"tuxguitar-jack"},{"binary_name":"tuxguitar-jsa","binary_version":"1.2-25build2"},{"binary_name":"tuxguitar-oss","binary_version":"1.2-25build2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55543.json"}},{"package":{"name":"tuxguitar","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/tuxguitar?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5.6+dfsg1-6","1.5.6+dfsg1-7","1.5.6+dfsg1-8","1.5.6+dfsg1-8build2","1.5.6+dfsg1-8build3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.5.6+dfsg1-8build3","binary_name":"tuxguitar"},{"binary_version":"1.5.6+dfsg1-8build3","binary_name":"tuxguitar-alsa"},{"binary_version":"1.5.6+dfsg1-8build3","binary_name":"tuxguitar-fluidsynth"},{"binary_version":"1.5.6+dfsg1-8build3","binary_name":"tuxguitar-jack"},{"binary_version":"1.5.6+dfsg1-8build3","binary_name":"tuxguitar-jsa"},{"binary_name":"tuxguitar-oss","binary_version":"1.5.6+dfsg1-8build3"},{"binary_name":"tuxguitar-synth-lv2","binary_version":"1.5.6+dfsg1-8build3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55543.json"}},{"package":{"name":"tuxguitar","ecosystem":"Ubuntu:26.10","purl":"pkg:deb/ubuntu/tuxguitar?arch=source&distro=stonking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.0+dfsg1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"tuxguitar","binary_version":"2.0.0+dfsg1-3"},{"binary_name":"tuxguitar-alsa","binary_version":"2.0.0+dfsg1-3"},{"binary_version":"2.0.0+dfsg1-3","binary_name":"tuxguitar-fluidsynth"},{"binary_version":"2.0.0+dfsg1-3","binary_name":"tuxguitar-jack"},{"binary_name":"tuxguitar-synth-lv2","binary_version":"2.0.0+dfsg1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55543.json"}},{"package":{"name":"tuxguitar","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/tuxguitar?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.6+dfsg1-3","2.0.0+dfsg1-1","2.0.0+dfsg1-2","2.0.0+dfsg1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"tuxguitar","binary_version":"2.0.0+dfsg1-3"},{"binary_version":"2.0.0+dfsg1-3","binary_name":"tuxguitar-alsa"},{"binary_name":"tuxguitar-fluidsynth","binary_version":"2.0.0+dfsg1-3"},{"binary_name":"tuxguitar-jack","binary_version":"2.0.0+dfsg1-3"},{"binary_name":"tuxguitar-synth-lv2","binary_version":"2.0.0+dfsg1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55543.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}