{"answers":{"affected":"","exploited":"There is no known exploitation of ALBA-2021:3240 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"ALBA-2021:3240 is a vulnerability in dotnet-host-fxr-2.1, published on 20 Aug 2021."},"fix_prompt":"Check this codebase for ALBA-2021:3240 and fix it if it is affected.\n\nWhat it is: ALBA-2021:3240 is a vulnerability in dotnet-host-fxr-2.1, published on 20 Aug 2021. \nExploitation: There is no known exploitation of ALBA-2021:3240 in the wild and no public exploit code.\n\nAffected product: dotnet-host-fxr-2.1. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/ALBA-2021-3240/ (Markdown: https://insights.sbomify.com/ALBA-2021-3240/index.md)","id":"ALBA-2021:3240","markdown":"https://insights.sbomify.com/ALBA-2021-3240/index.md","name":"ALBA-2021:3240","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":".NET Core is a managed-software framework. It implements a subset of the .NET\nframework APIs and several new APIs, and it includes a CLR implementation.\n\nBug Fix(es) and Enhancement(s):\n\n* BUG_TITLE (BZ#XYZ)","ecosystems":["AlmaLinux:8"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":".NET Core 2.1 bugfix update","id":"ALBA-2021:3240","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2021"},"n_packages":4,"n_references":null,"packages":[{"ecosystem":"AlmaLinux:8","fixed":["2.1.30-1.el8_4"],"introduced":["0"],"last_affected":[],"package":"dotnet-host-fxr-2.1","purl":"pkg:rpm/almalinux/dotnet-host-fxr-2.1","source":"ALBA-2021:3240"},{"ecosystem":"AlmaLinux:8","fixed":["2.1.30-1.el8_4"],"introduced":["0"],"last_affected":[],"package":"dotnet-runtime-2.1","purl":"pkg:rpm/almalinux/dotnet-runtime-2.1","source":"ALBA-2021:3240"},{"ecosystem":"AlmaLinux:8","fixed":["2.1.526-1.el8_4"],"introduced":["0"],"last_affected":[],"package":"dotnet-sdk-2.1","purl":"pkg:rpm/almalinux/dotnet-sdk-2.1","source":"ALBA-2021:3240"},{"ecosystem":"AlmaLinux:8","fixed":["2.1.526-1.el8_4"],"introduced":["0"],"last_affected":[],"package":"dotnet-sdk-2.1.5xx","purl":"pkg:rpm/almalinux/dotnet-sdk-2.1.5xx","source":"ALBA-2021:3240"}],"products":null,"published":"2021-08-20","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALBA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/ALBA-2021-3240/"}