{"id":"RHSA-2020:2938","summary":"Red Hat Security Advisory: .NET Core security and bugfix update","modified":"2026-02-24T10:03:30Z","published":"2024-09-13T22:05:26Z","upstream":["CVE-2020-1147"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:2938"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#critical"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1856929"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2938.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-1147"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-1147"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1147"},{"type":"ARTICLE","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog"}],"affected":[{"package":{"name":"dotnet","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.516-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.516-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.516-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-host-fxr-2.1","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-host-fxr-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.20-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-host-fxr-2.1-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-host-fxr-2.1-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.20-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-runtime-2.1","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-runtime-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.20-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-runtime-2.1-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-runtime-2.1-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.20-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-sdk-2.1","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-sdk-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.516-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-sdk-2.1.5xx","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-sdk-2.1.5xx"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.516-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}},{"package":{"name":"dotnet-sdk-2.1.5xx-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dotnet-sdk-2.1.5xx-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.516-1.el8_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2938.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}