{"answers":{"affected":"2 open source packages ship an affected version, including ruby-mysql. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3779 in the wild and no public exploit code.","fix":"Upgrade ruby-mysql to 2.10.0 or later.","what":"CVE-2021-3779 is a medium-severity vulnerability in Tomita Masahiro ruby-mysql, published on 28 Jun 2022."},"fix_prompt":"Check this codebase for CVE-2021-3779 and fix it if it is affected.\n\nWhat it is: CVE-2021-3779 is a medium-severity vulnerability in Tomita Masahiro ruby-mysql, published on 28 Jun 2022. \nExploitation: There is no known exploitation of CVE-2021-3779 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ruby-mysql (RubyGems): affected all versions; fixed in 2.10.0\n- ruby-mysql (RubyGems): affected all versions; fixed in 2.10.0\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/CVE-2021-3779/ (Markdown: https://insights.sbomify.com/CVE-2021-3779/index.md)","id":"CVE-2021-3779","markdown":"https://insights.sbomify.com/CVE-2021-3779/index.md","name":"CVE-2021-3779","record":{"aliases":["GHSA-73pr-g6jj-5hc9","UBUNTU-CVE-2021-3779"],"analysis":null,"analysis_generated_by":null,"assigner":"rapid7","cpe":[{"product":"ruby-mysql","vendor":"ruby-mysql_project"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-610","name":"Externally Controlled Reference to a Resource in Another Sphere"}],"description":"A malicious MySQL server can request local file content from a client using ruby-mysql prior to version 2.10.0 without explicit authorization from the user. This issue was resolved in version 2.10.0 and later.","ecosystems":["RubyGems"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Ruby-MySQL Gem Client File Read","id":"CVE-2021-3779","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":null,"products":[],"type":null,"year":"2021"},"n_packages":2,"n_references":1,"next":{"headline":"Cross-site Scripting (XSS) - Stored in chocobozzz/peertube","id":"CVE-2021-3780"},"packages":[{"ecosystem":"RubyGems","fixed":["2.10.0"],"introduced":["0"],"last_affected":[],"package":"ruby-mysql","purl":null,"source":"GHSA-73pr-g6jj-5hc9"},{"ecosystem":"RubyGems","fixed":["2.10.0"],"introduced":["0"],"last_affected":[],"package":"ruby-mysql","purl":"pkg:gem/ruby-mysql","source":"GHSA-73pr-g6jj-5hc9"}],"prev":{"headline":"Heap-based Buffer Overflow in vim/vim","id":"CVE-2021-3778"},"products":["ruby-mysql"],"published":"2022-06-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Tomita Masahiro"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2021-3779/"}