{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53154 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2023-53154 is a low-severity memory corruption vulnerability in cJSON, published on 23 May 2025. 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-2023-53154 and fix it if it is affected.\n\nWhat it is: CVE-2023-53154 is a low-severity memory corruption vulnerability in cJSON, published on 23 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53154 exists.\n\nAffected product: cJSON. 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-2023-53154/ (Markdown: https://insights.sbomify.com/CVE-2023-53154/index.md)","id":"CVE-2023-53154","markdown":"https://insights.sbomify.com/CVE-2023-53154/index.md","name":"CVE-2023-53154","record":{"aliases":["AZL-62005","AZL-67455","DEBIAN-CVE-2023-53154","GHSA-8h4w-44qv-79mq","ROOT-OS-DEBIAN-12-CVE-2023-53154","UBUNTU-CVE-2023-53154"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"C JSON library","requires_auth":"none","summary":"A heap-based buffer over-read in cJSON allows attackers to cause denial of service or disclose sensitive memory contents via crafted JSON input.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cjson","vendor":"cjson_project"}],"cvss":{"score":2.9,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"parse_string in cJSON before 1.7.18 has a heap-based buffer over-read via {\"1\":1, with no trailing newline if cJSON_ParseWithLength is called.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Memory corruption in cJSON","id":"CVE-2023-53154","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in GoAhead","id":"CVE-2023-53155"},"packages":[],"prev":{"headline":"wifi: cfg80211: Fix use after free for wext","id":"CVE-2023-53153"},"products":["cJSON"],"published":"2025-05-23","related":[{"cvss_score":7.6,"headline":"Null dereference in n/a","id":"CVE-2024-31755","kev_date_added":null,"published":"2024-04-26"},{"cvss_score":2.9,"headline":"Denial of service in cJSON","id":"CVE-2023-26819","kev_date_added":null,"published":"2025-04-19"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["cJSON project"]},"summary":"A heap-based buffer over-read in cJSON allows attackers to cause denial of service or disclose sensitive memory contents via crafted JSON input.","url":"https://insights.sbomify.com/CVE-2023-53154/"}