{"id":"USN-8970-1","summary":"gvfs vulnerabilities","details":"It was discovered that GVfs did not properly validate data returned by\nan SFTP server. A remote attacker could possibly use this issue to\nobtain sensitive information.\n(CVE-2026-84267)\n\nIt was discovered that GVfs did not properly validate the size of\nreplies from an AFP server. A remote attacker could possibly use this\nissue to cause a denial of service.\n(CVE-2026-84269)\n\nIt was discovered that GVfs did not properly validate the size of data\nreturned by an MTP device. An attacker with a malicious MTP device\ncould possibly use this issue to cause a denial of service.\n(CVE-2026-84270)","modified":"2026-11-03T21:19:25.644990264Z","published":"2026-11-03T14:06:15Z","upstream":["UBUNTU-CVE-2026-84267","UBUNTU-CVE-2026-84269","UBUNTU-CVE-2026-84270"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8970-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-84267"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-84269"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-84270"}],"affected":[{"package":{"name":"gvfs","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/gvfs?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.48.2-0ubuntu1.3"}]}],"versions":["1.47.91-1ubuntu1","1.48.1-2ubuntu2","1.48.1-2ubuntu3","1.48.1-2ubuntu5","1.48.1-3","1.48.1-4","1.48.2-0ubuntu1","1.48.2-0ubuntu1.1","1.48.2-0ubuntu1.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gvfs","binary_version":"1.48.2-0ubuntu1.3"},{"binary_name":"gvfs-backends","binary_version":"1.48.2-0ubuntu1.3"},{"binary_version":"1.48.2-0ubuntu1.3","binary_name":"gvfs-common"},{"binary_name":"gvfs-daemons","binary_version":"1.48.2-0ubuntu1.3"},{"binary_name":"gvfs-fuse","binary_version":"1.48.2-0ubuntu1.3"},{"binary_name":"gvfs-libs","binary_version":"1.48.2-0ubuntu1.3"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-84267"},{"id":"CVE-2026-84269","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"score":"medium","type":"Ubuntu"}]},{"severity":[{"score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-84270"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8970-1.json"}},{"package":{"name":"gvfs","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gvfs?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.54.4-0ubuntu1~24.04.5"}]}],"versions":["1.52.0-1","1.52.1-1build1","1.52.2-1","1.53.90-2","1.54.0-1build1","1.54.0-1build2","1.54.0-1build3","1.54.0-1ubuntu2","1.54.4-0ubuntu1~24.04.1","1.54.4-0ubuntu1~24.04.2","1.54.4-0ubuntu1~24.04.4"],"ecosystem_specific":{"binaries":[{"binary_version":"1.54.4-0ubuntu1~24.04.5","binary_name":"gvfs"},{"binary_name":"gvfs-backends","binary_version":"1.54.4-0ubuntu1~24.04.5"},{"binary_name":"gvfs-common","binary_version":"1.54.4-0ubuntu1~24.04.5"},{"binary_version":"1.54.4-0ubuntu1~24.04.5","binary_name":"gvfs-daemons"},{"binary_name":"gvfs-fuse","binary_version":"1.54.4-0ubuntu1~24.04.5"},{"binary_name":"gvfs-libs","binary_version":"1.54.4-0ubuntu1~24.04.5"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-84267"},{"id":"CVE-2026-84269","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"score":"medium","type":"Ubuntu"}]},{"severity":[{"score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-84270"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8970-1.json"}},{"package":{"name":"gvfs","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/gvfs?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.60.0-1ubuntu0.2"}]}],"versions":["1.57.2-2ubuntu5","1.57.2-2ubuntu6","1.58.0-1ubuntu1","1.58.0-2","1.59.1-1","1.59.90-3","1.60.0-1","1.60.0-1ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.60.0-1ubuntu0.2","binary_name":"gvfs"},{"binary_version":"1.60.0-1ubuntu0.2","binary_name":"gvfs-backends"},{"binary_version":"1.60.0-1ubuntu0.2","binary_name":"gvfs-common"},{"binary_version":"1.60.0-1ubuntu0.2","binary_name":"gvfs-daemons"},{"binary_version":"1.60.0-1ubuntu0.2","binary_name":"gvfs-fuse"},{"binary_version":"1.60.0-1ubuntu0.2","binary_name":"gvfs-libs"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8970-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-84267"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-84269"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-84270"}],"ecosystem":"Ubuntu:26.04:LTS"}}}],"schema_version":"1.9.2"}