{"id":"UBUNTU-CVE-2026-97222","details":"A heap use-after-free flaw was found in Gnumeric. When a user opens a crafted Gnumeric workbook containing a malformed SheetObjectComponent element, the XML parser can dereference a freed sheet-object component, causing Gnumeric to crash.","modified":"2026-09-30T21:39:34Z","published":"2026-09-25T14:17:00Z","upstream":["CVE-2026-97222"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-97222"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-97222"},{"type":"REPORT","url":"https://gitlab.gnome.org/GNOME/gnumeric/-/issues/897"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-97222"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2541397"}],"affected":[{"package":{"name":"gnumeric","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/gnumeric?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.23-1","1.12.24-1","1.12.26-1","1.12.27-1","1.12.28-1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gnumeric","binary_version":"1.12.28-1"},{"binary_name":"gnumeric","binary_version":"1.12.28-1"},{"binary_version":"1.12.28-1","binary_name":"gnumeric-common"},{"binary_name":"gnumeric-plugins-extra","binary_version":"1.12.28-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97222.json"}},{"package":{"name":"gnumeric","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/gnumeric?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.32-1build2","1.12.35-1","1.12.35-1.1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gnumeric","binary_version":"1.12.35-1.1"},{"binary_version":"1.12.35-1.1","binary_name":"gnumeric"},{"binary_version":"1.12.35-1.1","binary_name":"gnumeric-common"},{"binary_name":"gnumeric-plugins-extra","binary_version":"1.12.35-1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97222.json"}},{"package":{"name":"gnumeric","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/gnumeric?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.45-1","1.12.45-1build1","1.12.46-1","1.12.46-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gnumeric","binary_version":"1.12.46-1ubuntu2"},{"binary_name":"gnumeric","binary_version":"1.12.46-1ubuntu2"},{"binary_name":"gnumeric-common","binary_version":"1.12.46-1ubuntu2"},{"binary_name":"gnumeric-plugins-extra","binary_version":"1.12.46-1ubuntu2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97222.json"}},{"package":{"name":"gnumeric","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/gnumeric?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.48-1build3","1.12.50-1","1.12.50-1build1","1.12.50-1build2","1.12.51-1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gnumeric","binary_version":"1.12.51-1"},{"binary_version":"1.12.51-1","binary_name":"gnumeric"},{"binary_name":"gnumeric-common","binary_version":"1.12.51-1"},{"binary_name":"gnumeric-plugins-extra","binary_version":"1.12.51-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97222.json"}},{"package":{"name":"gnumeric","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gnumeric?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.55-1","1.12.56-2","1.12.56-2build2","1.12.56-2build4","1.12.56-2build5"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gnumeric","binary_version":"1.12.56-2build5"},{"binary_version":"1.12.56-2build5","binary_name":"gnumeric"},{"binary_name":"gnumeric-common","binary_version":"1.12.56-2build5"},{"binary_version":"1.12.56-2build5","binary_name":"gnumeric-plugins-extra"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97222.json"}},{"package":{"name":"gnumeric","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/gnumeric?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.57-1.1build2","1.12.57-1.1build3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.12.57-1.1build3","binary_name":"gir1.2-gnumeric"},{"binary_name":"gnumeric","binary_version":"1.12.57-1.1build3"},{"binary_name":"gnumeric-common","binary_version":"1.12.57-1.1build3"},{"binary_name":"gnumeric-plugins-extra","binary_version":"1.12.57-1.1build3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97222.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}