{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-4639 exists.","fix":"Apply the vendor's patch.","what":"CVE-2007-4639 is a medium-severity vulnerability in n/a, published on 31 Aug 2007. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2007-4639 and fix it if it is affected.\n\nWhat it is: CVE-2007-4639 is a medium-severity vulnerability in n/a, published on 31 Aug 2007. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-4639 exists.\n\nAffected product: n/a. 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-2007-4639/ (Markdown: https://insights.sbomify.com/CVE-2007-4639/index.md)","id":"CVE-2007-4639","markdown":"https://insights.sbomify.com/CVE-2007-4639/index.md","name":"CVE-2007-4639","record":{"aliases":["GHSA-f4fh-29cp-vmcg","RHSA-2007:0895"],"analysis":{"component_type":"database","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"EnterpriseDB Advanced Server","requires_auth":"low_privilege","summary":"Authenticated users can crash the database daemon or potentially execute code by invoking specific debugging functions before initialization.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"postgres_advanced_server","vendor":"enterprisedb"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-824","name":"Access of Uninitialized Pointer"}],"description":"EnterpriseDB Advanced Server 8.2 does not properly handle certain debugging function calls that occur before a call to pldbg_create_listener, which allows remote authenticated users to cause a denial of service (daemon crash) and possibly execute arbitrary code via a SELECT statement that invokes a pldbg_ function, as demonstrated by (1) pldbg_get_stack and (2) pldbg_abort_target, which triggers use of an uninitialized pointer.","ecosystems":["Red Hat:rhx_enterprisedb_advanced_server:7.2"],"exploits":{"exploitdb":1,"first_seen":"2007-08-29","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2007-08-29","kind":"exploitdb","ref":"30542","stars":null,"title":"EnterpriseDB Advanced Server 8.2 - Uninitialized Pointer"}],"tier":"weaponised"},"has_fix":true,"headline":"Null dereference in n/a","id":"CVE-2007-4639","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2007"},"n_packages":1,"n_references":5,"next":{"headline":"File upload in n/a","id":"CVE-2007-4640"},"packages":[{"ecosystem":"Red Hat:rhx_enterprisedb_advanced_server:7.2","fixed":["0:8.1.9.27-1"],"introduced":["0"],"last_affected":[],"package":"EnterpriseDB","purl":"pkg:rpm/redhat/EnterpriseDB","source":"RHSA-2007:0895"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2007-4638"},"products":["n/a"],"published":"2007-08-31","related":[{"cvss_score":8.8,"headline":"Path traversal in n/a","id":"CVE-2023-41117","kev_date_added":null,"published":"2023-12-12"},{"cvss_score":8.8,"headline":"Missing authorization in n/a","id":"CVE-2023-41118","kev_date_added":null,"published":"2023-12-12"},{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2023-41119","kev_date_added":null,"published":"2023-12-12"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2023-31043","kev_date_added":null,"published":"2023-04-23"},{"cvss_score":6.5,"headline":"Path traversal in n/a","id":"CVE-2023-41114","kev_date_added":null,"published":"2023-12-12"},{"cvss_score":6.5,"headline":"Missing authorization in n/a","id":"CVE-2023-41115","kev_date_added":null,"published":"2023-12-12"},{"cvss_score":6.5,"headline":"Missing authorization in n/a","id":"CVE-2023-41120","kev_date_added":null,"published":"2023-12-12"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Authenticated users can crash the database daemon or potentially execute code by invoking specific debugging functions before initialization.","url":"https://insights.sbomify.com/CVE-2007-4639/"}