{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-2597 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2023-2597 is a high-severity memory corruption vulnerability in Eclipse OpenJ9, published on 22 May 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-2023-2597 and fix it if it is affected.\n\nWhat it is: CVE-2023-2597 is a high-severity memory corruption vulnerability in Eclipse OpenJ9, published on 22 May 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-2023-2597 in the wild and no public exploit code.\n\nAffected product: Eclipse OpenJ9. 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-2023-2597/ (Markdown: https://insights.sbomify.com/CVE-2023-2597/index.md)","id":"CVE-2023-2597","markdown":"https://insights.sbomify.com/CVE-2023-2597/index.md","name":"CVE-2023-2597","record":{"aliases":["GHSA-4794-756c-cx7v"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Java JVM","requires_auth":"low_privilege","summary":"Attackers can exploit a buffer overflow in the shared cache to execute arbitrary code or cause denial of service in Eclipse OpenJ9.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[{"product":"openj9","vendor":"eclipse"}],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"In Eclipse Openj9 before version 0.38.0, in the implementation of the shared cache (which is enabled by default in OpenJ9 builds) the size of a string is not properly checked against the size of the buffer.","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":"Memory corruption in Eclipse OpenJ9","id":"CVE-2023-2597","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":"Memory corruption in Kernel","id":"CVE-2023-2598"},"packages":[],"prev":{"headline":"SourceCodester Online Reviewer System GET Parameter user-update.php sql injection","id":"CVE-2023-2596"},"products":["Eclipse OpenJ9"],"published":"2023-05-22","related":[{"cvss_score":9.8,"headline":"Security feature bypass in Eclipse OMR","id":"CVE-2021-41035","kev_date_added":null,"published":"2021-10-25"},{"cvss_score":9.8,"headline":"Memory corruption in Eclipse OpenJ9","id":"CVE-2020-27221","kev_date_added":null,"published":"2021-01-21"},{"cvss_score":9.8,"headline":"Memory corruption in Eclipse OpenJ9","id":"CVE-2019-11772","kev_date_added":null,"published":"2019-07-17"},{"cvss_score":9.8,"headline":"Memory corruption in Eclipse OpenJ9","id":"CVE-2018-12547","kev_date_added":null,"published":"2019-02-11"},{"cvss_score":9.8,"headline":"Null dereference in Eclipse OpenJ9","id":"CVE-2018-12549","kev_date_added":null,"published":"2019-02-11"},{"cvss_score":9.8,"headline":"Memory corruption in Eclipse OpenJ9","id":"CVE-2018-12548","kev_date_added":null,"published":"2019-01-31"},{"cvss_score":9.1,"headline":"Missing authorization in Eclipse OpenJ9","id":"CVE-2019-17631","kev_date_added":null,"published":"2019-10-17"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Eclipse Foundation"]},"summary":"Attackers can exploit a buffer overflow in the shared cache to execute arbitrary code or cause denial of service in Eclipse OpenJ9.","url":"https://insights.sbomify.com/CVE-2023-2597/"}