{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-3148 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-3148 is a medium-severity memory corruption vulnerability in n/a, published on 22 Jul 2012. 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-2011-3148 and fix it if it is affected.\n\nWhat it is: CVE-2011-3148 is a medium-severity memory corruption vulnerability in n/a, published on 22 Jul 2012. 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-2011-3148 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-2011-3148/ (Markdown: https://insights.sbomify.com/CVE-2011-3148/index.md)","id":"CVE-2011-3148","markdown":"https://insights.sbomify.com/CVE-2011-3148/index.md","name":"CVE-2011-3148","record":{"aliases":["DEBIAN-CVE-2011-3148","GHSA-gh7c-55pq-pm8c"],"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":"Linux PAM module","requires_auth":"low_privilege","summary":"Local attackers can trigger a stack-based buffer overflow in the pam_env module via a crafted environment file, potentially leading to code execution or system crashes.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"linux-pam","vendor":"linux-pam"}],"cvss":{"score":4.6,"severity":"medium","source":"nvd","vector":"AV:L/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":"Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long string of white spaces at the beginning of the ~/.pam_environment file.","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 n/a","id":"CVE-2011-3148","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2011"},"n_packages":0,"n_references":6,"next":{"headline":"Denial of service in n/a","id":"CVE-2011-3149"},"packages":[],"prev":{"headline":"qcow format could expose host filesystem information","id":"CVE-2011-3147"},"products":["n/a"],"published":"2012-07-22","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2022-28321","kev_date_added":null,"published":"2022-09-19"},{"cvss_score":9.8,"headline":"Auth bypass in pam","id":"CVE-2020-27780","kev_date_added":null,"published":"2020-12-17"},{"cvss_score":7.2,"headline":"Privilege escalation in n/a","id":"CVE-2010-4708","kev_date_added":null,"published":"2011-01-24"},{"cvss_score":6.9,"headline":"Privilege escalation in n/a","id":"CVE-2010-3853","kev_date_added":null,"published":"2011-01-24"},{"cvss_score":6.6,"headline":"Integer overflow in n/a","id":"CVE-2009-0887","kev_date_added":null,"published":"2009-03-12"},{"cvss_score":6.5,"headline":"Information disclosure in n/a","id":"CVE-2015-3238","kev_date_added":null,"published":"2015-08-24"},{"cvss_score":5.8,"headline":"Path traversal in n/a","id":"CVE-2014-2583","kev_date_added":null,"published":"2014-04-10"}],"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":"Local attackers can trigger a stack-based buffer overflow in the pam_env module via a crafted environment file, potentially leading to code execution or system crashes.","url":"https://insights.sbomify.com/CVE-2011-3148/"}