{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2015-3027 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2015-3027 yet. Limit exposure of the affected software until one is available.","what":"CVE-2015-3027 is a medium-severity vulnerability in Apple Xcode, published on 10 Apr 2015."},"fix_prompt":"Check this codebase for CVE-2015-3027 and fix it if it is affected.\n\nWhat it is: CVE-2015-3027 is a medium-severity vulnerability in Apple Xcode, published on 10 Apr 2015. \nExploitation: There is no known exploitation of CVE-2015-3027 in the wild and no public exploit code.\n\nAffected product: Apple Xcode. 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-2015-3027/ (Markdown: https://insights.sbomify.com/CVE-2015-3027/index.md)","id":"CVE-2015-3027","markdown":"https://insights.sbomify.com/CVE-2015-3027/index.md","name":"CVE-2015-3027","record":{"aliases":["GHSA-8ghm-9gv2-jj69","UBUNTU-CVE-2015-3027"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"unknown","non_default_config":false,"product_category":"LLVM Clang compiler","requires_auth":"none","summary":"Incorrect register allocation in Clang allows bypassing stack-guard protections, enabling attackers to circumvent security mechanisms in compiled C programs.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xcode","vendor":"apple"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"Clang in LLVM, as used in Apple Xcode before 6.3, performs incorrect register allocation in a way that triggers stack storage for stack cookie pointers, which might allow context-dependent attackers to bypass a stack-guard protection mechanism via crafted input to an affected C program.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Security feature bypass in n/a","id":"CVE-2015-3027","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:xcode","products":["apple:xcode"],"type":"security_feature_bypass","year":"2015"},"n_packages":0,"n_references":4,"next":{"headline":"Missing authorization in n/a","id":"CVE-2015-3028"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2015-3026"},"products":["n/a"],"published":"2015-04-10","related":[{"cvss_score":8.1,"headline":"Git Link Following","id":"CVE-2025-48384","kev_date_added":"2025-08-25","published":"2025-07-08"},{"cvss_score":9.8,"headline":"JGit Improper Input Validation vulnerability","id":"CVE-2014-9390","kev_date_added":null,"published":"2020-02-12"},{"cvss_score":9.8,"headline":"Deserialization of untrusted data in FasterXML jackson-databind","id":"CVE-2019-14379","kev_date_added":null,"published":"2019-07-29"},{"cvss_score":9.8,"headline":"An issue was discovered in certain Apple products.","id":"CVE-2018-4164","kev_date_added":null,"published":"2018-04-03"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2016-0746","kev_date_added":null,"published":"2016-02-15"},{"cvss_score":9.3,"headline":"Missing authorization in n/a","id":"CVE-2004-2687","kev_date_added":null,"published":"2007-09-23"},{"cvss_score":8.8,"headline":"This issue was addressed by enforcing library validation on the affected binaries.","id":"CVE-2026-86948","kev_date_added":null,"published":"2026-10-20"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Incorrect register allocation in Clang allows bypassing stack-guard protections, enabling attackers to circumvent security mechanisms in compiled C programs.","url":"https://insights.sbomify.com/CVE-2015-3027/"}