{"id":"RHSA-2020:2476","summary":"Red Hat Security Advisory: .NET Core on Red Hat Enterprise Linux 7 security update","modified":"2026-08-20T10:02:05Z","published":"2024-09-13T22:04:20Z","upstream":["CVE-2020-1108"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:2476"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1827643"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2476.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-1108"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-1108"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1108"},{"type":"ARTICLE","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1108"}],"affected":[{"package":{"name":"rh-dotnet21","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1-18.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}},{"package":{"name":"rh-dotnet21-dotnet","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21-dotnet"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.515-1.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}},{"package":{"name":"rh-dotnet21-dotnet-debuginfo","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21-dotnet-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.515-1.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}},{"package":{"name":"rh-dotnet21-dotnet-host","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21-dotnet-host"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.19-1.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}},{"package":{"name":"rh-dotnet21-dotnet-runtime-2.1","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21-dotnet-runtime-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.19-1.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}},{"package":{"name":"rh-dotnet21-dotnet-sdk-2.1","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21-dotnet-sdk-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.515-1.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}},{"package":{"name":"rh-dotnet21-dotnet-sdk-2.1.5xx","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21-dotnet-sdk-2.1.5xx"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.515-1.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}},{"package":{"name":"rh-dotnet21-runtime","ecosystem":"Red Hat:rhel_dotnet:2.1::el7","purl":"pkg:rpm/redhat/rh-dotnet21-runtime"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1-18.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2476.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}