{ "document":{ "aggregate_severity":{ "namespace":"https://nvd.nist.gov/vuln-metrics/cvss", "text":"Medium" }, "category":"csaf_vex", "csaf_version":"2.0", "distribution":{ "tlp":{ "label":"WHITE", "url":"https:/www.first.org/tlp/" } }, "lang":"en", "notes":[ { "text":"gvfs security update", "category":"general", "title":"Synopsis" }, { "text":"An update for gvfs is now available for openEuler-24.03-LTS-SP1", "category":"general", "title":"Summary" }, { "text":"Gvfs is a userspace virtual filesystem implementation for GIO (a library available in GLib). It comes with a set of backends, including trash support, SFTP, SMB, HTTP, DAV, and many others. Gvfs also contains modules for GIO that implement volume monitors and persistent metadata storage.\n\nSecurity Fix(es):\n\nA flaw was found in the FTP GVfs backend. A malicious FTP server can exploit this vulnerability by providing an arbitrary IP address and port in its passive mode (PASV) response. The client unconditionally trusts this information and attempts to connect to the specified endpoint, allowing the malicious server to probe for open ports accessible from the client's network.(CVE-2026-28295)", "category":"general", "title":"Description" }, { "text":"An update for gvfs is now available for master/openEuler-20.03-LTS-SP4/openEuler-22.03-LTS-SP4/openEuler-24.03-LTS-SP1.\n\nopenEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.", "category":"general", "title":"Topic" }, { "text":"Medium", "category":"general", "title":"Severity" }, { "text":"gvfs", "category":"general", "title":"Affected Component" } ], "publisher":{ "issuing_authority":"openEuler security committee", "name":"openEuler", "namespace":"https://www.openeuler.org", "contact_details":"openeuler-security@openeuler.org", "category":"vendor" }, "references":[ { "summary":"openEuler-SA-2026-2322", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2322" }, { "summary":"CVE-2026-28295", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-28295&packageName=gvfs" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28295" }, { "summary":"openEuler-SA-2026-2322 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-2322.json" } ], "title":"An update for gvfs is now available for openEuler-24.03-LTS-SP1", "tracking":{ "initial_release_date":"2026-05-15T22:04:16+08:00", "revision_history":[ { "date":"2026-05-15T22:04:16+08:00", "summary":"Initial", "number":"1.0.0" } ], "generator":{ "date":"2026-05-15T22:04:16+08:00", "engine":{ "name":"openEuler CSAF Tool V1.0" } }, "current_release_date":"2026-05-15T22:04:16+08:00", "id":"openEuler-SA-2026-2322", "version":"1.0.0", "status":"final" } }, "product_tree":{ "branches":[ { "name":"openEuler", "category":"vendor", "branches":[ { "name":"openEuler", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"openEuler-24.03-LTS-SP1", "name":"openEuler-24.03-LTS-SP1" }, "name":"openEuler-24.03-LTS-SP1", "category":"product_version" } ], "category":"product_name" }, { "name":"aarch64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-1.50.2-8.oe2403sp1.aarch64.rpm", "name":"gvfs-1.50.2-8.oe2403sp1.aarch64.rpm" }, "name":"gvfs-1.50.2-8.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-client-1.50.2-8.oe2403sp1.aarch64.rpm", "name":"gvfs-client-1.50.2-8.oe2403sp1.aarch64.rpm" }, "name":"gvfs-client-1.50.2-8.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-debuginfo-1.50.2-8.oe2403sp1.aarch64.rpm", "name":"gvfs-debuginfo-1.50.2-8.oe2403sp1.aarch64.rpm" }, "name":"gvfs-debuginfo-1.50.2-8.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-debugsource-1.50.2-8.oe2403sp1.aarch64.rpm", "name":"gvfs-debugsource-1.50.2-8.oe2403sp1.aarch64.rpm" }, "name":"gvfs-debugsource-1.50.2-8.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-devel-1.50.2-8.oe2403sp1.aarch64.rpm", "name":"gvfs-devel-1.50.2-8.oe2403sp1.aarch64.rpm" }, "name":"gvfs-devel-1.50.2-8.oe2403sp1.aarch64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"src", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-1.50.2-8.oe2403sp1.src.rpm", "name":"gvfs-1.50.2-8.oe2403sp1.src.rpm" }, "name":"gvfs-1.50.2-8.oe2403sp1.src.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"x86_64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-1.50.2-8.oe2403sp1.x86_64.rpm", "name":"gvfs-1.50.2-8.oe2403sp1.x86_64.rpm" }, "name":"gvfs-1.50.2-8.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-client-1.50.2-8.oe2403sp1.x86_64.rpm", "name":"gvfs-client-1.50.2-8.oe2403sp1.x86_64.rpm" }, "name":"gvfs-client-1.50.2-8.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-debuginfo-1.50.2-8.oe2403sp1.x86_64.rpm", "name":"gvfs-debuginfo-1.50.2-8.oe2403sp1.x86_64.rpm" }, "name":"gvfs-debuginfo-1.50.2-8.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-debugsource-1.50.2-8.oe2403sp1.x86_64.rpm", "name":"gvfs-debugsource-1.50.2-8.oe2403sp1.x86_64.rpm" }, "name":"gvfs-debugsource-1.50.2-8.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-devel-1.50.2-8.oe2403sp1.x86_64.rpm", "name":"gvfs-devel-1.50.2-8.oe2403sp1.x86_64.rpm" }, "name":"gvfs-devel-1.50.2-8.oe2403sp1.x86_64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"noarch", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"gvfs-help-1.50.2-8.oe2403sp1.noarch.rpm", "name":"gvfs-help-1.50.2-8.oe2403sp1.noarch.rpm" }, "name":"gvfs-help-1.50.2-8.oe2403sp1.noarch.rpm", "category":"product_version" } ], "category":"architecture" } ] } ], "relationships":[ { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"gvfs-1.50.2-8.oe2403sp1.aarch64.rpm", "full_product_name":{ 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openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"gvfs-debugsource-1.50.2-8.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:gvfs-debugsource-1.50.2-8.oe2403sp1.x86_64", "name":"gvfs-debugsource-1.50.2-8.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"gvfs-devel-1.50.2-8.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:gvfs-devel-1.50.2-8.oe2403sp1.x86_64", "name":"gvfs-devel-1.50.2-8.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"gvfs-help-1.50.2-8.oe2403sp1.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:gvfs-help-1.50.2-8.oe2403sp1.noarch", "name":"gvfs-help-1.50.2-8.oe2403sp1.noarch as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" } ] }, "vulnerabilities":[ { "cve":"CVE-2026-28295", "notes":[ { "text":"A flaw was found in the FTP GVfs backend. A malicious FTP server can exploit this vulnerability by providing an arbitrary IP address and port in its passive mode (PASV) response. The client unconditionally trusts this information and attempts to connect to the specified endpoint, allowing the malicious server to probe for open ports accessible from the client's network.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:gvfs-1.50.2-8.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:gvfs-client-1.50.2-8.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:gvfs-debuginfo-1.50.2-8.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:gvfs-debugsource-1.50.2-8.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:gvfs-devel-1.50.2-8.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:gvfs-1.50.2-8.oe2403sp1.src", "openEuler-24.03-LTS-SP1:gvfs-1.50.2-8.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:gvfs-client-1.50.2-8.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:gvfs-debuginfo-1.50.2-8.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:gvfs-debugsource-1.50.2-8.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:gvfs-devel-1.50.2-8.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:gvfs-help-1.50.2-8.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":{"$ref":"$.vulnerabilities[0].product_status.fixed"}, "details":"gvfs security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2322" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":4.3, "vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version":"3.1" }, "products":{"$ref":"$.vulnerabilities[0].product_status.fixed"} } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-28295" } ] }