{ "document": { "aggregate_severity": { "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" }, { "category": "details", "text": "* SECURITY UPDATE\n - CVE-2018-1000500: missing TLS certificate verification in\n spawn_https_helper_openssl()\n - CVE-2021-42383: use-after-free in evaluate() on field concatenation\n - CVE-2022-28391: terminal escape injection in sockaddr2str() and\n nslookup parse_reply()\n - CVE-2023-39810: directory traversal in data_extract_all()\n * debian/config/pkg/{deb,static,udeb}: FEATURE_PATH_TRAVERSAL_PROTECTION=y,\n the CVE-2023-39810 guard is compiled out without it\n * debian/testsuite-linux.diff: disable the cpio uid/gid test, it is\n environment dependent and fails the same way on an unpatched tree", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428", "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/debian11els/advisories/2026/clsa-2026_1789202428.json" } ], "tracking": { "current_release_date": "2026-09-12T08:41:42Z", "generator": { "date": "2026-09-12T08:41:42Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1789202428", "initial_release_date": "2026-09-12T08:41:42Z", "revision_history": [ { "date": "2026-09-12T08:41:42Z", "number": "1", "summary": "Initial version" } ], "status": "final", "version": "1" }, "title": "Fix CVE(s): CVE-2018-1000500, CVE-2021-42383, CVE-2022-28391, CVE-2023-39810" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Debian 11", "product": { "name": "Debian 11", "product_id": "Debian-11", "product_identification_helper": { "cpe": "cpe:2.3:o:debian:debian_linux:11:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Debian" } ], "category": "vendor", "name": "Software in the Public Interest, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product": { "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_id": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/udhcpd@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=amd64" } } }, { "category": "product_version", "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product": { "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_id": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/busybox@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=amd64" } } }, { "category": "product_version", "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product": { "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_id": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/busybox-static@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=amd64" } } }, { "category": "product_version", "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product": { "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_id": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/udhcpc@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=amd64" } } } ], "category": "architecture", "name": "amd64" }, { "branches": [ { "category": "product_version", "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product": { "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_id": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_identification_helper": { "purl": "pkg:deb/tuxcare/udhcpd@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=armel" } } }, { "category": "product_version", "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product": { "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_id": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_identification_helper": { "purl": "pkg:deb/tuxcare/busybox@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=armel" } } }, { "category": "product_version", "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product": { "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_id": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_identification_helper": { "purl": "pkg:deb/tuxcare/busybox-static@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=armel" } } }, { "category": "product_version", "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product": { "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_id": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "product_identification_helper": { "purl": "pkg:deb/tuxcare/udhcpc@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=armel" } } } ], "category": "architecture", "name": "armel" }, { "branches": [ { "category": "product_version", "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product": { "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_id": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/udhcpd@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=arm64" } } }, { "category": "product_version", "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product": { "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_id": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/busybox@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=arm64" } } }, { "category": "product_version", "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product": { "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_id": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/busybox-static@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=arm64" } } }, { "category": "product_version", "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product": { "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_id": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/udhcpc@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=arm64" } } } ], "category": "architecture", "name": "arm64" }, { "branches": [ { "category": "product_version", "name": "busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "product": { "name": "busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "product_id": "busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "product_identification_helper": { "purl": "pkg:deb/tuxcare/busybox-syslogd@1:1.30.1-6%2Bdeb11u1%2Btuxcare.els1?arch=all" } } } ], "category": "architecture", "name": "all" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64 as a component of Debian 11", "product_id": "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64" }, "product_reference": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel as a component of Debian 11", "product_id": "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" }, "product_reference": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64 as a component of Debian 11", "product_id": "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64" }, "product_reference": "udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel as a component of Debian 11", "product_id": "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel" }, "product_reference": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64 as a component of Debian 11", "product_id": "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64" }, "product_reference": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64 as a component of Debian 11", "product_id": "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64" }, "product_reference": "busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64 as a component of Debian 11", "product_id": "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64" }, "product_reference": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel as a component of Debian 11", "product_id": "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel" }, "product_reference": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64 as a component of Debian 11", "product_id": "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64" }, "product_reference": "busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel as a component of Debian 11", "product_id": "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel" }, "product_reference": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64 as a component of Debian 11", "product_id": "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64" }, "product_reference": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64 as a component of Debian 11", "product_id": "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64" }, "product_reference": "udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "relates_to_product_reference": "Debian-11" }, { "category": "default_component_of", "full_product_name": { "name": "busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all as a component of Debian 11", "product_id": "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all" }, "product_reference": "busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "relates_to_product_reference": "Debian-11" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-28391", "notes": [ { "category": "description", "text": "BusyBox through 1.35.0 allows remote attackers to execute arbitrary code if netstat is used to print a DNS PTR record's value to a VT compatible terminal. Alternatively, the attacker could choose to change the terminal's colors.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2022-28391" }, { "category": "external", "summary": "https://git.alpinelinux.org/aports/plain/main/busybox/0001-libbb-sockaddr2str-ensure-only-printable-characters-.patch", "url": "https://git.alpinelinux.org/aports/plain/main/busybox/0001-libbb-sockaddr2str-ensure-only-printable-characters-.patch" }, { "category": "external", "summary": "https://git.alpinelinux.org/aports/plain/main/busybox/0002-nslookup-sanitize-all-printed-strings-with-printable.patch", "url": "https://git.alpinelinux.org/aports/plain/main/busybox/0002-nslookup-sanitize-all-printed-strings-with-printable.patch" }, { "category": "external", "summary": "https://gitlab.alpinelinux.org/alpine/aports/-/issues/13661", "url": "https://gitlab.alpinelinux.org/alpine/aports/-/issues/13661" } ], "release_date": "2022-04-03T21:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-09-12T08:40:30.354172Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428", "product_ids": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428" } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2023-39810", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" }, "notes": [ { "category": "description", "text": "An issue in the CPIO command of Busybox v1.33.2 allows attackers to execute a directory traversal.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-39810" }, { "category": "external", "summary": "https://www.pentagrid.ch/en/blog/busybox-cpio-directory-traversal-vulnerability/", "url": "https://www.pentagrid.ch/en/blog/busybox-cpio-directory-traversal-vulnerability/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2025/04/23/1", "url": "http://www.openwall.com/lists/oss-security/2025/04/23/1" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2025/04/23/2", "url": "http://www.openwall.com/lists/oss-security/2025/04/23/2" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2025/04/23/3", "url": "http://www.openwall.com/lists/oss-security/2025/04/23/3" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2025/04/24/2", "url": "http://www.openwall.com/lists/oss-security/2025/04/24/2" } ], "release_date": "2023-08-28T19:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-09-12T08:40:30.354172Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428", "product_ids": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428" } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2018-1000500", "cwe": { "id": "CWE-295", "name": "Improper Certificate Validation" }, "notes": [ { "category": "description", "text": "Busybox contains a Missing SSL certificate validation vulnerability in The \"busybox wget\" applet that can result in arbitrary code execution. This attack appear to be exploitable via Simply download any file over HTTPS using \"busybox wget https://compromised-domain.com/important-file\".", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2018-1000500" }, { "category": "external", "summary": "http://lists.busybox.net/pipermail/busybox/2018-May/086462.html", "url": "http://lists.busybox.net/pipermail/busybox/2018-May/086462.html" }, { "category": "external", "summary": "https://git.busybox.net/busybox/commit/?id=45fa3f18adf57ef9d743038743d9c90573aeeb91", "url": "https://git.busybox.net/busybox/commit/?id=45fa3f18adf57ef9d743038743d9c90573aeeb91" }, { "category": "external", "summary": "https://usn.ubuntu.com/4531-1/", "url": "https://usn.ubuntu.com/4531-1/" } ], "release_date": "2018-06-26T16:29:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-09-12T08:40:30.354172Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428", "product_ids": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428" } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2021-42383", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "notes": [ { "category": "description", "text": "A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2021-42383" }, { "category": "external", "summary": "https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog", "url": "https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog" }, { "category": "external", "summary": "https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/", "url": "https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20211223-0002/", "url": "https://security.netapp.com/advisory/ntap-20211223-0002/" } ], "release_date": "2021-11-15T21:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-09-12T08:40:30.354172Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428", "product_ids": [ "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:busybox-static-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:busybox-syslogd-1:1.30.1-6+deb11u1+tuxcare.els1.all", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpc-1:1.30.1-6+deb11u1+tuxcare.els1.armel", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.amd64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.arm64", "Debian-11:udhcpd-1:1.30.1-6+deb11u1+tuxcare.els1.armel" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1789202428" } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }