{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2020-4788 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2020-4788 is a medium-severity vulnerability in Fedoraproject Fedora, published on 20 Nov 2020. 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-2020-4788 and fix it if it is affected.\n\nWhat it is: CVE-2020-4788 is a medium-severity vulnerability in Fedoraproject Fedora, published on 20 Nov 2020. 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-2020-4788 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2020-4788/ (Markdown: https://insights.sbomify.com/CVE-2020-4788/index.md)","id":"CVE-2020-4788","markdown":"https://insights.sbomify.com/CVE-2020-4788/index.md","name":"CVE-2020-4788","record":{"aliases":["DEBIAN-CVE-2020-4788","GHSA-fv43-627p-jvmr","UBUNTU-CVE-2020-4788"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IBM AIX OS","requires_auth":"none","summary":"A local attacker can exploit IBM Power9 processors to read sensitive data from the L1 cache, potentially exposing confidential information.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"aix","vendor":"ibm"},{"product":"vios","vendor":"ibm"},{"product":"communications_cloud_native_core_binding_support_function","vendor":"oracle"},{"product":"communications_cloud_native_core_network_exposure_function","vendor":"oracle"},{"product":"communications_cloud_native_core_policy","vendor":"oracle"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:3.0/PR:N/C:H/AV:L/AC:H/S:U/A:N/I:N/UI:N/E:U/RC:C/RL:O","version":"3.0"},"cwes":[],"description":"IBM Power9 (AIX 7.1, 7.2, and VIOS 3.1) processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296.","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":"Information disclosure in AIX","id":"CVE-2020-4788","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","ibm:aix","ibm:vios","oracle:communications_cloud_native_core_binding_support_function","oracle:communications_cloud_native_core_policy"],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":7,"next":{"headline":"Path traversal in QRadar SIEM","id":"CVE-2020-4789"},"packages":[],"prev":{"headline":"Server-side request forgery in QRadar SIEM","id":"CVE-2020-4787"},"products":["AIX","VIOS"],"published":"2020-11-20","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["IBM"]},"summary":"A local attacker can exploit IBM Power9 processors to read sensitive data from the L1 cache, potentially exposing confidential information.","url":"https://insights.sbomify.com/CVE-2020-4788/"}