{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-35116 in the wild and no public exploit code.","fix":"No fix published yet.","what":"CVE-2023-35116 is a medium-severity denial of service vulnerability in Fasterxml Jackson-Databind, published on 14 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-35116 and fix it if it is affected.\n\nWhat it is: CVE-2023-35116 is a medium-severity denial of service vulnerability in Fasterxml Jackson-Databind, published on 14 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-35116 in the wild and no public exploit code.\n\nAffected product: Fasterxml Jackson-Databind. 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/CVE-2023-35116/ (Markdown: https://insights.sbomify.com/CVE-2023-35116/index.md)","id":"CVE-2023-35116","markdown":"https://insights.sbomify.com/CVE-2023-35116/index.md","name":"CVE-2023-35116","record":{"aliases":["GHSA-gx6w-fqg7-mc3p"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Java JSON library","requires_auth":"low_privilege","summary":"Attackers can cause denial of service via crafted objects with cyclic dependencies in jackson-databind, though vendor disputes external exploitability.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jackson-databind","vendor":"fasterxml"}],"cvss":{"score":4.7,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"jackson-databind through 2.15.2 allows attackers to cause a denial of service or other unspecified impact via a crafted object that uses cyclic dependencies. NOTE: the vendor's perspective is that this is not a valid vulnerability report, because the steps of constructing a cyclic data structure and trying to serialize it cannot be achieved by an external attacker.","ecosystems":[],"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":"Denial of service in n/a","id":"CVE-2023-35116","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fasterxml:jackson-databind","products":["fasterxml:jackson-databind"],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"PiiGAB M-Bus Cross-Site Request Forgery","id":"CVE-2023-35120"},"packages":[],"prev":{"headline":"jjson vulnerable to stack exhaustion","id":"CVE-2023-35110"},"products":["n/a"],"published":"2023-06-14","related":[{"cvss_score":9.8,"headline":"Deserialization of Untrusted Data in jackson-databind","id":"CVE-2018-11307","kev_date_added":null,"published":"2019-07-09"},{"cvss_score":8.1,"headline":"jackson-databind: PolymorphicTypeValidator bypass via generic type parameters allows arbitrary class instantiation","id":"CVE-2026-54512","kev_date_added":null,"published":"2026-06-23"},{"cvss_score":8.1,"headline":"jackson-databind: Array subtype allowlist bypass in BasicPolymorphicTypeValidator (allowIfSubTypeIsArray)","id":"CVE-2026-54513","kev_date_added":null,"published":"2026-06-23"},{"cvss_score":8.1,"headline":"Deserialization of untrusted data in Jackson Databind","id":"CVE-2020-14060","kev_date_added":null,"published":"2020-06-14"},{"cvss_score":7.5,"headline":"jackson-databind possible Denial of Service if using JDK serialization to serialize JsonNode","id":"CVE-2021-46877","kev_date_added":null,"published":"2023-03-18"},{"cvss_score":7.5,"headline":"Polymorphic deserialization of malicious object in jackson-databind","id":"CVE-2019-14893","kev_date_added":null,"published":"2020-03-02"},{"cvss_score":6.5,"headline":"jackson-databind: @JsonView bypass for unwrapped creator parameters in jackson-databind","id":"CVE-2026-54518","kev_date_added":null,"published":"2026-06-23"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-02","vendors":["n/a"]},"summary":"Attackers can cause denial of service via crafted objects with cyclic dependencies in jackson-databind, though vendor disputes external exploitability.","url":"https://insights.sbomify.com/CVE-2023-35116/"}