{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2023-38403 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2023-38403 is a high-severity vulnerability in Apple Macos, published on 17 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-38403 and fix it if it is affected.\n\nWhat it is: CVE-2023-38403 is a high-severity vulnerability in Apple Macos, published on 17 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-38403 in the wild and no public exploit code.\n\nAffected product: Apple Macos. 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-2023-38403/ (Markdown: https://insights.sbomify.com/CVE-2023-38403/index.md)","id":"CVE-2023-38403","markdown":"https://insights.sbomify.com/CVE-2023-38403/index.md","name":"CVE-2023-38403","record":{"aliases":["ALPINE-CVE-2023-38403","ALSA-2023:4570","ALSA-2023:4571","AZL-27672","BELL-CVE-2023-38403","DEBIAN-CVE-2023-38403","DLA-3506-1","DSA-5455-1","GHSA-hgwq-wchh-f9vv","JLSEC-2026-759","MGASA-2023-0271","OESA-2023-1497","RHSA-2023:4326","RHSA-2023:4414","RHSA-2023:4415","RHSA-2023:4416","RHSA-2023:4431","RHSA-2023:4432","RHSA-2023:4570","RHSA-2023:4571","RLSA-2023:4570","RLSA-2023:4571","SUSE-SU-2023:2987-1","SUSE-SU-2023:3887-1","UBUNTU-CVE-2023-38403","USN-6431-2","USN-6431-3","openSUSE-SU-2024:13060-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Network performance tool","requires_auth":"none","summary":"Attackers can trigger integer overflow and heap corruption in iperf3 via crafted length fields, potentially leading to code execution or denial of service.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"macos","vendor":"apple"},{"product":"debian_linux","vendor":"debian"},{"product":"iperf3","vendor":"es"},{"product":"fedora","vendor":"fedoraproject"},{"product":"clustered_data_ontap","vendor":"netapp"},{"product":"ontap_select_deploy_administration_utility","vendor":"netapp"}],"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:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.","ecosystems":["AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:7::client","Red Hat:enterprise_linux:7::computenode","Red Hat:enterprise_linux:7::server","Red Hat:enterprise_linux:7::workstation","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:9::appstream","Red Hat:rhel_aus:8.2::appstream","Red Hat:rhel_aus:8.4::appstream","Red Hat:rhel_e4s:8.1::appstream","Red Hat:rhel_e4s:8.2::appstream","Red Hat:rhel_e4s:8.4::appstream","Red Hat:rhel_eus:8.6::appstream","Red Hat:rhel_eus:9.0::appstream","Red Hat:rhel_tus:8.2::appstream","Red Hat:rhel_tus:8.4::appstream","Rocky Linux:8","Rocky Linux:9","SUSE:Enterprise Storage 7","SUSE:Enterprise Storage 7.1","SUSE:Linux Enterprise Module for Package Hub 15 SP4","SUSE:Linux Enterprise Module for Package Hub 15 SP5","openSUSE:Leap 15.4","openSUSE:Leap 15.5"],"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":"Integer overflow in n/a","id":"CVE-2023-38403","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:macos","products":["apple:macos","debian:debian_linux","fedoraproject:fedora","netapp:clustered_data_ontap","netapp:ontap_select_deploy_administration_utility"],"type":"integer_overflow","year":"2023"},"n_packages":59,"n_references":13,"next":{"headline":"File upload in n/a","id":"CVE-2023-38404"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["3.5-7.el8_8.alma"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/almalinux/iperf3","source":"ALSA-2023:4570"},{"ecosystem":"AlmaLinux:9","fixed":["3.9-10.el9_2.alma"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/almalinux/iperf3","source":"ALSA-2023:4571"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/redhat/iperf3","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3-debuginfo","purl":"pkg:rpm/redhat/iperf3-debuginfo","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3-devel","purl":"pkg:rpm/redhat/iperf3-devel","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3-debuginfo","purl":"pkg:rpm/redhat/iperf3-debuginfo","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3-devel","purl":"pkg:rpm/redhat/iperf3-devel","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/redhat/iperf3","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3-debuginfo","purl":"pkg:rpm/redhat/iperf3-debuginfo","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3-devel","purl":"pkg:rpm/redhat/iperf3-devel","source":"RHSA-2023:4326"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:3.1.7-3.el7_9"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/redhat/iperf3","source":"RHSA-2023:4326"},{"ecosystem":"Red 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Hat:rhel_aus:8.2::appstream","fixed":["0:3.5-4.el8_2"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/redhat/iperf3","source":"RHSA-2023:4415"},{"ecosystem":"Red Hat:rhel_aus:8.2::appstream","fixed":["0:3.5-4.el8_2"],"introduced":["0"],"last_affected":[],"package":"iperf3-debuginfo","purl":"pkg:rpm/redhat/iperf3-debuginfo","source":"RHSA-2023:4415"},{"ecosystem":"Red Hat:rhel_aus:8.2::appstream","fixed":["0:3.5-4.el8_2"],"introduced":["0"],"last_affected":[],"package":"iperf3-debugsource","purl":"pkg:rpm/redhat/iperf3-debugsource","source":"RHSA-2023:4415"},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","fixed":["0:3.5-7.el8_4"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/redhat/iperf3","source":"RHSA-2023:4432"},{"ecosystem":"Red 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Hat:rhel_eus:8.6::appstream","fixed":["0:3.5-7.el8_6"],"introduced":["0"],"last_affected":[],"package":"iperf3-debuginfo","purl":"pkg:rpm/redhat/iperf3-debuginfo","source":"RHSA-2023:4414"},{"ecosystem":"Red Hat:rhel_eus:8.6::appstream","fixed":["0:3.5-7.el8_6"],"introduced":["0"],"last_affected":[],"package":"iperf3-debugsource","purl":"pkg:rpm/redhat/iperf3-debugsource","source":"RHSA-2023:4414"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:3.9-10.el9_0"],"introduced":["0"],"last_affected":[],"package":"iperf3","purl":"pkg:rpm/redhat/iperf3","source":"RHSA-2023:4431"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:3.9-10.el9_0"],"introduced":["0"],"last_affected":[],"package":"iperf3-debuginfo","purl":"pkg:rpm/redhat/iperf3-debuginfo","source":"RHSA-2023:4431"},{"ecosystem":"Red Hat:rhel_eus:9.0::appstream","fixed":["0:3.9-10.el9_0"],"introduced":["0"],"last_affected":[],"package":"iperf3-debugsource","purl":"pkg:rpm/redhat/iperf3-debugsource","source":"RHSA-2023:4431"}],"prev":{"headline":"Arbitrary File Overwrite in HPE Aruba Networking Virtual Intranet Access (VIA) Microsoft Windows Client","id":"CVE-2023-38402"},"products":["n/a"],"published":"2023-07-17","related":[{"cvss_score":9.8,"headline":"Apple macOS Improper Authentication","id":"CVE-2026-65400","kev_date_added":"2026-08-18","published":"2026-08-06"},{"cvss_score":10,"headline":"Security feature bypass in macOS","id":"CVE-2024-44146","kev_date_added":null,"published":"2024-09-16"},{"cvss_score":10,"headline":"Security feature bypass in macOS","id":"CVE-2024-44148","kev_date_added":null,"published":"2024-09-16"},{"cvss_score":10,"headline":"Security feature bypass in macOS","id":"CVE-2023-38586","kev_date_added":null,"published":"2023-09-26"},{"cvss_score":10,"headline":"Security feature bypass in macOS","id":"CVE-2023-40455","kev_date_added":null,"published":"2023-09-26"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-1999-0590","kev_date_added":null,"published":"2000-02-04"},{"cvss_score":9.8,"headline":"Memory corruption in macOS","id":"CVE-2026-84520","kev_date_added":null,"published":"2026-09-14"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-27","vendors":["n/a"]},"summary":"Attackers can trigger integer overflow and heap corruption in iperf3 via crafted length fields, potentially leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2023-38403/"}