{"id":"RHSA-2025:0532","summary":"Red Hat Security Advisory: .NET 8.0 security update","modified":"2026-03-18T10:41:32Z","published":"2025-01-22T10:02:16Z","upstream":["CVE-2025-21172","CVE-2025-21173","CVE-2025-21176"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:0532"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2337893"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2337926"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2337927"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_0532.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21172"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-21172"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21172"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21172"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21173"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-21173"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21173"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21173"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21176"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-21176"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21176"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21176"}],"affected":[{"package":{"name":"aspnetcore-runtime-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/aspnetcore-runtime-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"aspnetcore-runtime-dbg-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/aspnetcore-runtime-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"aspnetcore-targeting-pack-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/aspnetcore-targeting-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-apphost-pack-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-apphost-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-apphost-pack-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-apphost-pack-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-host","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-host"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-host-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-host-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-hostfxr-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-hostfxr-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-hostfxr-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-hostfxr-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-runtime-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-runtime-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-runtime-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-runtime-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-runtime-dbg-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-runtime-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-sdk-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-sdk-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-8.0-source-built-artifacts","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-sdk-8.0-source-built-artifacts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-dbg-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-sdk-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-targeting-pack-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-targeting-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-templates-8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet-templates-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet8.0","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet8.0-debugsource","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/dotnet8.0-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"netstandard-targeting-pack-2.1","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/netstandard-targeting-pack-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"aspnetcore-runtime-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/aspnetcore-runtime-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"aspnetcore-runtime-dbg-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/aspnetcore-runtime-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"aspnetcore-targeting-pack-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/aspnetcore-targeting-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-apphost-pack-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-apphost-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-apphost-pack-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-apphost-pack-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-host","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-host"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-host-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-host-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-hostfxr-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-hostfxr-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-hostfxr-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-hostfxr-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-runtime-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-runtime-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-runtime-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-runtime-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-runtime-dbg-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-runtime-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-sdk-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-sdk-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-8.0-source-built-artifacts","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-sdk-8.0-source-built-artifacts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-sdk-dbg-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-sdk-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-targeting-pack-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-targeting-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.12-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet-templates-8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet-templates-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet8.0","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet8.0-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"dotnet8.0-debugsource","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/dotnet8.0-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}},{"package":{"name":"netstandard-targeting-pack-2.1","ecosystem":"Red Hat:rhel_eus:9.4::crb","purl":"pkg:rpm/redhat/netstandard-targeting-pack-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.112-1.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:0532.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}