{"answers":{"affected":"It affects 4 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-3336 exists.","fix":"No fix has been published for CVE-2011-3336 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-3336 is a high-severity denial of service vulnerability in Apple Mac Os X, published on 12 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-3336 and fix it if it is affected.\n\nWhat it is: CVE-2011-3336 is a high-severity denial of service vulnerability in Apple Mac Os X, published on 12 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-3336 exists.\n\nAffected product: Apple Mac Os X. 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-2011-3336/ (Markdown: https://insights.sbomify.com/CVE-2011-3336/index.md)","id":"CVE-2011-3336","markdown":"https://insights.sbomify.com/CVE-2011-3336/index.md","name":"CVE-2011-3336","record":{"aliases":["GHSA-g49p-q335-6257"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"macOS libc","requires_auth":"none","summary":"A stack exhaustion vulnerability in the BSD libc regcomp function allows attackers to cause a denial of service on macOS systems.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"mac_os_x","vendor":"apple"},{"product":"freebsd","vendor":"freebsd"},{"product":"openbsd","vendor":"openbsd"},{"product":"php","vendor":"php"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2011-11-04","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2011-11-04","kind":"exploitdb","ref":"36288","stars":null,"title":"Libc - 'regcomp()' Stack Exhaustion Denial of Service"}],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in macOS","id":"CVE-2011-3336","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:mac_os_x","products":["apple:mac_os_x","freebsd:freebsd","openbsd:openbsd","php:php"],"type":"denial_of_service","year":"2011"},"n_packages":0,"n_references":4,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2011-3337"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2011-3332"},"products":["macOS"],"published":"2020-02-12","related":[{"cvss_score":9.8,"headline":"GNU Bourne-Again Shell (Bash) Arbitrary Code Execution","id":"CVE-2014-7169","kev_date_added":"2022-01-28","published":"2014-09-25"},{"cvss_score":9.8,"headline":"GNU Bourne-Again Shell (Bash) Arbitrary Code Execution","id":"CVE-2014-6271","kev_date_added":"2022-01-28","published":"2014-09-24"},{"cvss_score":9.8,"headline":"PHP-CGI Query String Parameter","id":"CVE-2012-1823","kev_date_added":"2022-03-25","published":"2012-05-11"},{"cvss_score":7.8,"headline":"Apple macOS Unspecified","id":"CVE-2021-30713","kev_date_added":"2021-11-03","published":"2021-09-08"},{"cvss_score":7.8,"headline":"Apple macOS Use-After-Free","id":"CVE-2019-8526","kev_date_added":"2023-04-17","published":"2019-12-18"},{"cvss_score":7.8,"headline":"Apple OS X Authentication Bypass","id":"CVE-2015-1130","kev_date_added":"2022-02-10","published":"2015-04-10"},{"cvss_score":5.5,"headline":"Apple macOS Out-of-Bounds Read","id":"CVE-2022-22674","kev_date_added":"2022-04-04","published":"2022-05-26"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["Apple"]},"summary":"A stack exhaustion vulnerability in the BSD libc regcomp function allows attackers to cause a denial of service on macOS systems.","url":"https://insights.sbomify.com/CVE-2011-3336/"}