{"id":"ALSA-2023:3582","summary":"Important: .NET 6.0 security, bug fix, and enhancement update","details":".NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.\n\nNew versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 6.0.118 and .NET Runtime 6.0.18.\n\nThe following packages have been upgraded to a later upstream version: dotnet6.0 (6.0.118). (BZ#2212378)\n\nSecurity Fix(es):\n\n* dotnet: .NET Kestrel: Denial of Service processing X509 Certificates (CVE-2023-29331)\n* dotnet: vulnerability exists in NuGet where a potential race condition can lead to a symlink attack (CVE-2023-29337)\n* dotnet: Remote Code Execution - Source generators issue can lead to a crash due to unmanaged heap corruption (CVE-2023-33128)\n* dotnet: Bypass restrictions when deserializing a DataSet or DataTable from XML (CVE-2023-24936)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-01-30T02:11:53.302213Z","published":"2023-06-14T00:00:00Z","related":["CVE-2023-24936","CVE-2023-29331","CVE-2023-29337","CVE-2023-33128"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3582"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-24936"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-29331"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-29337"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-33128"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2192438"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2212617"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2212618"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2213703"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2023-3582.html"}],"affected":[{"package":{"name":"aspnetcore-runtime-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/aspnetcore-runtime-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.18-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"aspnetcore-targeting-pack-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/aspnetcore-targeting-pack-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.18-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"dotnet-apphost-pack-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-apphost-pack-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.18-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"dotnet-hostfxr-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-hostfxr-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.18-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"dotnet-runtime-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-runtime-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.18-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"dotnet-sdk-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-sdk-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.118-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"dotnet-sdk-6.0-source-built-artifacts","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-sdk-6.0-source-built-artifacts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.118-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"dotnet-targeting-pack-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-targeting-pack-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.18-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}},{"package":{"name":"dotnet-templates-6.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-templates-6.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.118-1.el8_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3582.json"}}],"schema_version":"1.7.3"}