{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-1487 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2011-1487 is a medium-severity vulnerability in n/a, published on 11 Apr 2011."},"fix_prompt":"Check this codebase for CVE-2011-1487 and fix it if it is affected.\n\nWhat it is: CVE-2011-1487 is a medium-severity vulnerability in n/a, published on 11 Apr 2011. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-1487 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-2011-1487/ (Markdown: https://insights.sbomify.com/CVE-2011-1487/index.md)","id":"CVE-2011-1487","markdown":"https://insights.sbomify.com/CVE-2011-1487/index.md","name":"CVE-2011-1487","record":{"aliases":["DEBIAN-CVE-2011-1487","DSA-2265-1","GHSA-j9hm-95rh-8hr5"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"unknown","non_default_config":false,"product_category":"Perl programming language","requires_auth":"none","summary":"Perl's string case functions fail to propagate taint attributes, allowing attackers to bypass taint protection mechanisms via crafted input.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"perl","vendor":"perl"}],"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":"The (1) lc, (2) lcfirst, (3) uc, and (4) ucfirst functions in Perl 5.10.x, 5.11.x, and 5.12.x through 5.12.3, and 5.13.x through 5.13.11, do not apply the taint attribute to the return value upon processing tainted input, which might allow context-dependent attackers to bypass the taint protection mechanism via a crafted string.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2011-03-30","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2011-03-30","kind":"exploitdb","ref":"35554","stars":null,"title":"Perl 5.x - 'lc()' / 'uc()' TAINT Mode Protection Security Bypass"}],"tier":"weaponised"},"has_fix":true,"headline":"Security feature bypass in n/a","id":"CVE-2011-1487","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2011"},"n_packages":0,"n_references":15,"next":{"headline":"Denial of service in rsyslog","id":"CVE-2011-1488"},"packages":[],"prev":{"headline":"Race condition in n/a","id":"CVE-2011-1486"},"products":["n/a"],"published":"2011-04-11","related":[{"cvss_score":9.8,"headline":"Supply chain in perl","id":"CVE-2026-4176","kev_date_added":null,"published":"2026-03-29"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-48522","kev_date_added":null,"published":"2023-08-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-12814","kev_date_added":null,"published":"2017-09-27"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2015-8608","kev_date_added":null,"published":"2017-02-07"},{"cvss_score":9.1,"headline":"Integer overflow in perl:perl","id":"CVE-2026-13221","kev_date_added":null,"published":"2026-07-13"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2017-12883","kev_date_added":null,"published":"2017-09-19"},{"cvss_score":8.4,"headline":"Integer overflow in perl:perl","id":"CVE-2026-57432","kev_date_added":null,"published":"2026-07-13"}],"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":["n/a"]},"summary":"Perl's string case functions fail to propagate taint attributes, allowing attackers to bypass taint protection mechanisms via crafted input.","url":"https://insights.sbomify.com/CVE-2011-1487/"}