{"id":"USN-8745-1","summary":"kissfft vulnerabilities","details":"It was discovered that KissFFT incorrectly handled certain large Fourier\ntransform sizes on 32-bit architectures. An attacker could possibly use\nthis issue to cause KissFFT to crash, resulting in a denial of service, or\nexecute arbitrary code. (CVE-2025-34297)\n\nIt was discovered that KissFFT incorrectly handled certain multidimensional\nFourier transform sizes. An attacker could possibly use this issue to cause\nKissFFT to crash, resulting in a denial of service, or execute arbitrary\ncode. (CVE-2026-41445)","modified":"2026-09-10T21:42:31.094242626Z","published":"2026-09-10T15:36:46Z","related":["UBUNTU-CVE-2025-34297","UBUNTU-CVE-2026-41445"],"upstream":["CVE-2025-34297","CVE-2026-41445","UBUNTU-CVE-2025-34297","UBUNTU-CVE-2026-41445"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8745-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-34297"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-41445"}],"affected":[{"package":{"name":"kissfft","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/kissfft?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"131.1.0-2ubuntu0.1~esm1"}]}],"versions":["131.1.0-1","131.1.0-2"],"ecosystem_specific":{"binaries":[{"binary_name":"kissfft-tools","binary_version":"131.1.0-2ubuntu0.1~esm1"},{"binary_version":"131.1.0-2ubuntu0.1~esm1","binary_name":"libkissfft-float131"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:22.04:LTS","cves":[{"id":"CVE-2025-34297","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2026-41445","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8745-1.json"}},{"package":{"name":"kissfft","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/kissfft?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"131.1.0-3ubuntu0.1~esm1"}]}],"versions":["131.1.0-3","131.1.0-3build1","131.1.0-3build2"],"ecosystem_specific":{"binaries":[{"binary_name":"kissfft-tools","binary_version":"131.1.0-3ubuntu0.1~esm1"},{"binary_name":"libkissfft-float131","binary_version":"131.1.0-3ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2025-34297","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2026-41445","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8745-1.json"}},{"package":{"name":"kissfft","ecosystem":"Ubuntu:Pro:26.04:LTS","purl":"pkg:deb/ubuntu/kissfft?arch=source&distro=esm-apps%2Fresolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"131.1.0-4ubuntu0.1~esm1"}]}],"versions":["131.1.0-3build2","131.1.0-4"],"ecosystem_specific":{"binaries":[{"binary_version":"131.1.0-4ubuntu0.1~esm1","binary_name":"kissfft-tools"},{"binary_version":"131.1.0-4ubuntu0.1~esm1","binary_name":"libkissfft-float131"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-34297"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-41445"}],"ecosystem":"Ubuntu:Pro:26.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8745-1.json"}}],"schema_version":"1.9.0"}