{"answers":{"affected":"2 open source packages ship an affected version, including Simple-Wayland-HotKey-Daemon. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-27819 in the wild and no public exploit code.","fix":"Upgrade Simple-Wayland-HotKey-Daemon to 1.2.0 or later.","what":"CVE-2022-27819 is a medium-severity denial of service vulnerability in n/a, published on 7 Apr 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-27819 and fix it if it is affected.\n\nWhat it is: CVE-2022-27819 is a medium-severity denial of service vulnerability in n/a, published on 7 Apr 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-27819 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Simple-Wayland-HotKey-Daemon (crates.io): affected all versions; fixed in 1.2.0\n- Simple-Wayland-HotKey-Daemon (crates.io): affected all versions; fixed in 1.2.0\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-2022-27819/ (Markdown: https://insights.sbomify.com/CVE-2022-27819/index.md)","id":"CVE-2022-27819","markdown":"https://insights.sbomify.com/CVE-2022-27819/index.md","name":"CVE-2022-27819","record":{"aliases":["GHSA-h6xw-mghq-7523"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["denial_of_service","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Rust parsing library","requires_auth":"none","summary":"An attacker can cause denial of service via memory exhaustion or leak information by providing a large or infinite file to the parser.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"swhkd","vendor":"waycrate"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"SWHKD 1.1.5 allows unsafe parsing via the -c option. An information leak might occur but there is a simple denial of service (memory exhaustion) upon an attempt to parse a large or infinite file (such as a block or character device).","ecosystems":["crates.io"],"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":"Unsafe parsing in SWHKD","id":"CVE-2022-27819","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":2,"n_references":3,"next":{"headline":"Improper Certificate Validation in OWASP ZAP","id":"CVE-2022-27820"},"packages":[{"ecosystem":"crates.io","fixed":["1.2.0"],"introduced":["0"],"last_affected":[],"package":"Simple-Wayland-HotKey-Daemon","purl":null,"source":"GHSA-h6xw-mghq-7523"},{"ecosystem":"crates.io","fixed":["1.2.0"],"introduced":["0"],"last_affected":[],"package":"Simple-Wayland-HotKey-Daemon","purl":"pkg:cargo/Simple-Wayland-HotKey-Daemon","source":"GHSA-h6xw-mghq-7523"}],"prev":{"headline":"Insecure temporary file usage in SWHKD","id":"CVE-2022-27818"},"products":["n/a"],"published":"2022-04-07","related":[{"cvss_score":9.1,"headline":"Insecure temporary file usage in SWHKD","id":"CVE-2022-27818","kev_date_added":null,"published":"2022-04-07"},{"cvss_score":7.8,"headline":"Insecure Temporary File in SWHKD","id":"CVE-2022-27815","kev_date_added":null,"published":"2022-03-29"},{"cvss_score":7.1,"headline":"Data Loss/Denial of Service in SWHKD","id":"CVE-2022-27816","kev_date_added":null,"published":"2022-03-30"},{"cvss_score":4.4,"headline":"Exposure of Resource to Wrong Sphere in Simple-Wayland-HotKey-Daemon","id":"CVE-2022-27817","kev_date_added":null,"published":"2022-04-14"},{"cvss_score":3.3,"headline":"Exposure of Resource to Wrong Sphere in Simple-Wayland-HotKey-Daemon","id":"CVE-2022-27814","kev_date_added":null,"published":"2022-04-14"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can cause denial of service via memory exhaustion or leak information by providing a large or infinite file to the parser.","url":"https://insights.sbomify.com/CVE-2022-27819/"}