{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2006-0056 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2006-0056 is a high-severity use after free vulnerability in n/a, published on 13 Feb 2006. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2006-0056 and fix it if it is affected.\n\nWhat it is: CVE-2006-0056 is a high-severity use after free vulnerability in n/a, published on 13 Feb 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2006-0056 in the wild and no public exploit code.\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-2006-0056/ (Markdown: https://insights.sbomify.com/CVE-2006-0056/index.md)","id":"CVE-2006-0056","markdown":"https://insights.sbomify.com/CVE-2006-0056/index.md","name":"CVE-2006-0056","record":{"aliases":["DEBIAN-CVE-2006-0056","GHSA-w6xf-p38w-6xgp"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"PAM-MySQL authentication module","requires_auth":"none","summary":"Remote attackers can cause denial of service or execute arbitrary code via crafted passwords in specific PAM-MySQL configurations.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"pam-mysql","vendor":"pam-mysql"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Double free vulnerability in the authentication and authentication token alteration code in PAM-MySQL 0.6.x before 0.6.2 and 0.7.x before 0.7pre3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted passwords, which lead to a double free of a pointer that was created by the pam_get_item function.  NOTE: this issue only occurs in certain configurations in which there are multiple PAM modules, PAM-MySQL is not evaluated first, and there are no requisite modules before PAM-MySQL.","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":"Use after free in n/a","id":"CVE-2006-0056","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2006"},"n_packages":0,"n_references":11,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2006-0057"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2006-0055"},"products":["n/a"],"published":"2006-02-13","related":[],"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":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can cause denial of service or execute arbitrary code via crafted passwords in specific PAM-MySQL configurations.","url":"https://insights.sbomify.com/CVE-2006-0056/"}