{"answers":{"affected":"2 open source packages ship an affected version, including cn.hutool:hutool-json. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45689 exists.","fix":"No fix has been published for CVE-2022-45689 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-45689 is a high-severity denial of service vulnerability in n/a, published on 13 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-45689 and fix it if it is affected.\n\nWhat it is: CVE-2022-45689 is a high-severity denial of service vulnerability in n/a, published on 13 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45689 exists.\n\nAffected packages and fixed versions:\n- cn.hutool:hutool-json (Maven): affected all versions up to 5.8.10; no fix listed\n- cn.hutool:hutool-json (Maven): affected all versions up to 5.8.10; no fix listed\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-2022-45689/ (Markdown: https://insights.sbomify.com/CVE-2022-45689/index.md)","id":"CVE-2022-45689","markdown":"https://insights.sbomify.com/CVE-2022-45689/index.md","name":"CVE-2022-45689","record":{"aliases":["GHSA-fxrc-hg6j-6v3x"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java JSON library","requires_auth":"none","summary":"An out of memory error in hutool-json allows attackers to cause a denial of service condition.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hutool","vendor":"hutool"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"hutool-json v5.8.10 was discovered to contain an out of memory error.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"hutool-json vulnerable to memory exhaustion","id":"CVE-2022-45689","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":2,"n_references":1,"next":{"headline":"hutool-json stack overflow vulnerability","id":"CVE-2022-45690"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["5.8.10"],"package":"cn.hutool:hutool-json","purl":null,"source":"GHSA-fxrc-hg6j-6v3x"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["5.8.10"],"package":"cn.hutool:hutool-json","purl":"pkg:maven/cn.hutool/hutool-json","source":"GHSA-fxrc-hg6j-6v3x"}],"prev":{"headline":"json stack overflow vulnerability","id":"CVE-2022-45688"},"products":["n/a"],"published":"2022-12-13","related":[{"cvss_score":9.8,"headline":"hutool Buffer Overflow vulnerability","id":"CVE-2023-42276","kev_date_added":null,"published":"2023-09-08"},{"cvss_score":9.8,"headline":"hutool Buffer Overflow vulnerability","id":"CVE-2023-42277","kev_date_added":null,"published":"2023-09-08"},{"cvss_score":9.8,"headline":"Dromara Hutool Deserialization of Untrusted Data vulnerability","id":"CVE-2023-24162","kev_date_added":null,"published":"2023-01-31"},{"cvss_score":9.8,"headline":"Dromara hutool vulnerable to SQL Injection","id":"CVE-2023-24163","kev_date_added":null,"published":"2023-01-31"},{"cvss_score":9.8,"headline":"Improper Certificate Validation in Hutool","id":"CVE-2022-22885","kev_date_added":null,"published":"2022-02-16"},{"cvss_score":7.5,"headline":"hutool-core discovered to contain an infinite loop in the StrSplitter.splitByRegex function","id":"CVE-2023-51075","kev_date_added":null,"published":"2023-12-27"},{"cvss_score":7.5,"headline":"hutool-core was discovered to contain a stack overflow via NumberUtil.toBigDecimal method","id":"CVE-2023-51080","kev_date_added":null,"published":"2023-12-27"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-22","vendors":["n/a"]},"summary":"An out of memory error in hutool-json allows attackers to cause a denial of service condition.","url":"https://insights.sbomify.com/CVE-2022-45689/"}