{"answers":{"affected":"It affects 47 products.","exploited":"There is no known exploitation of CVE-2023-20588 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-20588 is a medium-severity vulnerability in Debian Debian Linux, published on 8 Aug 2023. 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-2023-20588 and fix it if it is affected.\n\nWhat it is: CVE-2023-20588 is a medium-severity vulnerability in Debian Debian Linux, published on 8 Aug 2023. 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-2023-20588 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2023-20588/ (Markdown: https://insights.sbomify.com/CVE-2023-20588/index.md)","id":"CVE-2023-20588","markdown":"https://insights.sbomify.com/CVE-2023-20588/index.md","name":"CVE-2023-20588","record":{"aliases":["ALPINE-CVE-2023-20588","DEBIAN-CVE-2023-20588","GHSA-6h77-2hc9-qm3w","UBUNTU-CVE-2023-20588"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AMD Processors","requires_auth":"low_privilege","summary":"A division-by-zero error in AMD processors allows speculative execution to leak confidential data, requiring firmware updates.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMD","cpe":[{"product":"athlon_gold_3150g_firmware","vendor":"amd"},{"product":"athlon_gold_3150ge_firmware","vendor":"amd"},{"product":"athlon_gold_pro_3150g_firmware","vendor":"amd"},{"product":"athlon_gold_pro_3150ge_firmware","vendor":"amd"},{"product":"athlon_pro_300ge_firmware","vendor":"amd"},{"product":"athlon_silver_3050ge_firmware","vendor":"amd"},{"product":"athlon_silver_pro_3125ge_firmware","vendor":"amd"},{"product":"epyc_7251_firmware","vendor":"amd"},{"product":"epyc_7261_firmware","vendor":"amd"},{"product":"epyc_7281_firmware","vendor":"amd"},{"product":"epyc_7301_firmware","vendor":"amd"},{"product":"epyc_7351_firmware","vendor":"amd"},{"product":"epyc_7351p_firmware","vendor":"amd"},{"product":"epyc_7371_firmware","vendor":"amd"},{"product":"epyc_7401_firmware","vendor":"amd"},{"product":"epyc_7401p_firmware","vendor":"amd"},{"product":"epyc_7451_firmware","vendor":"amd"},{"product":"epyc_7501_firmware","vendor":"amd"},{"product":"epyc_7551_firmware","vendor":"amd"},{"product":"epyc_7551p_firmware","vendor":"amd"},{"product":"epyc_7571_firmware","vendor":"amd"},{"product":"epyc_7601_firmware","vendor":"amd"},{"product":"ryzen_3_3200g_firmware","vendor":"amd"},{"product":"ryzen_3_3200ge_firmware","vendor":"amd"},{"product":"ryzen_3_pro_3200g_firmware","vendor":"amd"},{"product":"ryzen_3_pro_3200ge_firmware","vendor":"amd"},{"product":"ryzen_5_3400g_firmware","vendor":"amd"},{"product":"ryzen_5_pro_3350g_firmware","vendor":"amd"},{"product":"ryzen_5_pro_3350ge_firmware","vendor":"amd"},{"product":"ryzen_5_pro_3400g_firmware","vendor":"amd"},{"product":"ryzen_5_pro_3400ge_firmware","vendor":"amd"},{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"windows_10_1507","vendor":"microsoft"},{"product":"windows_10_1607","vendor":"microsoft"},{"product":"windows_10_1809","vendor":"microsoft"},{"product":"windows_10_21h2","vendor":"microsoft"},{"product":"windows_10_22h2","vendor":"microsoft"},{"product":"windows_11_21h2","vendor":"microsoft"},{"product":"windows_11_22h2","vendor":"microsoft"},{"product":"windows_11_23h2","vendor":"microsoft"},{"product":"windows_server_2008","vendor":"microsoft"},{"product":"windows_server_2012","vendor":"microsoft"},{"product":"windows_server_2016","vendor":"microsoft"},{"product":"windows_server_2019","vendor":"microsoft"},{"product":"windows_server_2022_23h2","vendor":"microsoft"},{"product":"xen","vendor":"xen"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-369","name":"Divide By Zero"}],"description":"A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.","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":"Speculative Leaks","id":"CVE-2023-20588","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","microsoft:windows_10_1507","microsoft:windows_10_1607","microsoft:windows_10_1809","microsoft:windows_10_21h2","microsoft:windows_10_22h2","microsoft:windows_11_21h2","microsoft:windows_11_22h2","microsoft:windows_11_23h2","microsoft:windows_server_2008","microsoft:windows_server_2012","microsoft:windows_server_2016","microsoft:windows_server_2019","microsoft:windows_server_2022_23h2","xen:xen"],"type":"information_disclosure","year":"2023"},"n_packages":0,"n_references":28,"next":{"headline":"fTPM Voltage Fault Injection","id":"CVE-2023-20589"},"packages":[],"prev":{"headline":"Missing authorization in 1st Gen AMD EPYC™ Processors","id":"CVE-2023-20587"},"products":["Athlon™ 3000 Series Processors with Radeon™ Graphics ","Athlon™ PRO 3000 Series Processors with Radeon™ Vega Graphics ","EPYC™ 7001 Processors","Ryzen™ 3000 Series Processors with Radeon™ Graphics","Ryzen™ PRO 3000 Series Processors with Radeon™ Vega Graphics"],"published":"2023-08-08","related":[{"cvss_score":9.1,"headline":"Memory corruption in Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”","id":"CVE-2021-46753","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":9.1,"headline":"Information disclosure in AMD Ryzen™ Embedded R1000","id":"CVE-2021-46754","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":7.5,"headline":"Memory corruption in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics","id":"CVE-2022-23815","kev_date_added":null,"published":"2024-08-13"},{"cvss_score":7.5,"headline":"Denial of service in 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT","id":"CVE-2021-46749","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":7.5,"headline":"Denial of service in 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT","id":"CVE-2021-46794","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":6.1,"headline":"Memory corruption in Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”","id":"CVE-2021-46759","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":5.9,"headline":"Race condition in Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP","id":"CVE-2021-46792","kev_date_added":null,"published":"2023-05-09"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-17","vendors":["AMD"]},"summary":"A division-by-zero error in AMD processors allows speculative execution to leak confidential data, requiring firmware updates.","url":"https://insights.sbomify.com/CVE-2023-20588/"}