{"answers":{"affected":"6 open source packages ship an affected version, including org.apache.hadoop:hadoop-main. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-11768 in the wild and no public exploit code.","fix":"Upgrade org.apache.hadoop:hadoop-main to a fixed version for your release line: 2.8.5, 2.9.2 or 3.1.1.","what":"CVE-2018-11768 is a high-severity vulnerability in Apache Hadoop, published on 4 Oct 2019."},"fix_prompt":"Check this codebase for CVE-2018-11768 and fix it if it is affected.\n\nWhat it is: CVE-2018-11768 is a high-severity vulnerability in Apache Hadoop, published on 4 Oct 2019. \nExploitation: There is no known exploitation of CVE-2018-11768 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.hadoop:hadoop-main (Maven): affected from 2.2.0; fixed in 2.8.5\n- org.apache.hadoop:hadoop-main (Maven): affected from 2.2.0; fixed in 2.8.5\n- org.apache.hadoop:hadoop-main (Maven): affected from 2.9.0; fixed in 2.9.2\n- org.apache.hadoop:hadoop-main (Maven): affected from 2.9.0; fixed in 2.9.2\n- org.apache.hadoop:hadoop-main (Maven): affected from 3.0.0; fixed in 3.1.1\n- org.apache.hadoop:hadoop-main (Maven): affected from 3.0.0; fixed in 3.1.1\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-2018-11768/ (Markdown: https://insights.sbomify.com/CVE-2018-11768/index.md)","id":"CVE-2018-11768","markdown":"https://insights.sbomify.com/CVE-2018-11768/index.md","name":"CVE-2018-11768","record":{"aliases":["GHSA-hx83-rpqf-m267"],"analysis":null,"analysis_generated_by":null,"assigner":"apache","cpe":[{"product":"hadoop","vendor":"apache"}],"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:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"In Apache Hadoop 3.1.0 to 3.1.1, 3.0.0-alpha1 to 3.0.3, 2.9.0 to 2.9.1, and 2.0.0-alpha to 2.8.4, the user/group information can be corrupted across storing in fsimage and reading back from fsimage.","ecosystems":["Maven"],"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":"user/group information can be corrupted across storing in fsimage and reading back from fsimage","id":"CVE-2018-11768","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":null,"year":"2018"},"n_packages":6,"n_references":10,"next":{"headline":"Privilege escalation in Apache CouchDB","id":"CVE-2018-11769"},"packages":[{"ecosystem":"Maven","fixed":["2.8.5"],"introduced":["2.2.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-main","purl":null,"source":"GHSA-hx83-rpqf-m267"},{"ecosystem":"Maven","fixed":["2.8.5"],"introduced":["2.2.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-main","purl":"pkg:maven/org.apache.hadoop/hadoop-main","source":"GHSA-hx83-rpqf-m267"},{"ecosystem":"Maven","fixed":["2.9.2"],"introduced":["2.9.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-main","purl":null,"source":"GHSA-hx83-rpqf-m267"},{"ecosystem":"Maven","fixed":["2.9.2"],"introduced":["2.9.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-main","purl":"pkg:maven/org.apache.hadoop/hadoop-main","source":"GHSA-hx83-rpqf-m267"},{"ecosystem":"Maven","fixed":["3.1.1"],"introduced":["3.0.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-main","purl":null,"source":"GHSA-hx83-rpqf-m267"},{"ecosystem":"Maven","fixed":["3.1.1"],"introduced":["3.0.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-main","purl":"pkg:maven/org.apache.hadoop/hadoop-main","source":"GHSA-hx83-rpqf-m267"}],"prev":{"headline":"Improper Privilege Management in org.apache.hadoop:hadoop-main","id":"CVE-2018-11767"},"products":["Apache Hadoop"],"published":"2019-10-04","related":[{"cvss_score":9.8,"headline":"Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar","id":"CVE-2022-25168","kev_date_added":null,"published":"2022-08-04"},{"cvss_score":9.8,"headline":"Heap buffer overflow in libhdfs native library","id":"CVE-2021-37404","kev_date_added":null,"published":"2022-06-13"},{"cvss_score":9.8,"headline":"Arbitrary file write in FileUtil#unpackEntries on Windows","id":"CVE-2022-26612","kev_date_added":null,"published":"2022-04-07"},{"cvss_score":9.8,"headline":"Improper Check for Unusual or Exceptional Conditions in Connect2id Nimbus JOSE+JWT","id":"CVE-2019-17195","kev_date_added":null,"published":"2019-10-15"},{"cvss_score":9.8,"headline":"Exposure of Sensitive Information in Hadoop","id":"CVE-2017-15718","kev_date_added":null,"published":"2018-01-24"},{"cvss_score":9.8,"headline":"Use of a Broken or Risky Cryptographic Algorithm in Apache Hadoop","id":"CVE-2012-4449","kev_date_added":null,"published":"2017-10-30"},{"cvss_score":9.8,"headline":"Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop","id":"CVE-2016-3086","kev_date_added":null,"published":"2017-09-05"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2024-08-05","vendors":["n/a"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2018-11768/"}