{ "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": "CVE-2023-45229: fix IPv6 malformed option handling to prevent parsing loop\n- CVE-2023-45230: fix DHCPv6 ServerID length validation to prevent buffer overflow\n- CVE-2023-45231: fix IPv6 Redirect bounds checks to avoid out-of-bounds access\n- CVE-2023-45232: fix IPv6 destination option parsing to prevent infinite loop\n- CVE-2023-45233: fix PadN option handling in IPv6 PXE processing to prevent loop\n- CVE-2023-45234: fix DHCPv6 Advertise DNS Servers option parsing to prevent buffer overflow\n- CVE-2023-45235: fix DHCPv6 proxy Advertise ServerID option parsing to prevent buffer overflow", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/almalinux9.2esu/advisories/2025/clsa-2025_1763716672.json" }, { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "tracking": { "current_release_date": "2026-02-16T09:50:18Z", "generator": { "date": "2026-02-16T09:50:18Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2025:1763716672", "initial_release_date": "2025-11-21T09:19:06Z", "revision_history": [ { "date": "2025-11-21T09:19:06Z", "number": "1", "summary": "Initial version" }, { "date": "2026-02-16T09:50:18Z", "number": "2", "summary": "Update document" } ], "status": "final", "version": "2" }, "title": "edk2: Fix of 7 CVEs" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "AlmaLinux 9.2", "product": { "name": "AlmaLinux 9.2", "product_id": "AlmaLinux-9.2", "product_identification_helper": { "cpe": "cpe:2.3:o:almalinux:almalinux:9.2:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "AlmaLinux" } ], "category": "vendor", "name": "AlmaLinux OS Foundation" }, { "branches": [ { "branches": [ { "category": "product_version", "name": "edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product": { "name": "edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product_id": "edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/edk2-ovmf@20221207gitfff6d81270b5-9.el9_2.tuxcare.els2?arch=noarch" } } }, { "category": "product_version", "name": "edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product": { "name": "edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product_id": "edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/edk2-aarch64@20221207gitfff6d81270b5-9.el9_2.tuxcare.els2?arch=noarch" } } }, { "category": "product_version", "name": "edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product": { "name": "edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product_id": "edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/edk2-tools-doc@20221207gitfff6d81270b5-9.el9_2.tuxcare.els2?arch=noarch" } } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "product": { "name": "edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "product_id": "edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/edk2-tools@20221207gitfff6d81270b5-9.el9_2.tuxcare.els2?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" }, "product_reference": "edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" }, "product_reference": "edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64 as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64" }, "product_reference": "edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" }, "product_reference": "edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "relates_to_product_reference": "AlmaLinux-9.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-45229", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "description", "text": "EDK2's Network Package is susceptible to an out-of-bounds read\n vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45229" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html", "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240307-0011/", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html", "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/132380", "url": "https://www.kb.cert.org/vuls/id/132380" } ], "release_date": "2024-01-16T16:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-11-21T09:17:54.941042Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "product_ids": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2023-45230", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "notes": [ { "category": "description", "text": "EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality, Integrity and/or Availability.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45230" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html", "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240307-0011/", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html", "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/132380", "url": "https://www.kb.cert.org/vuls/id/132380" } ], "release_date": "2024-01-16T16:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-11-21T09:17:54.941042Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "product_ids": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2023-45235", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "notes": [ { "category": "description", "text": "EDK2's Network Package is susceptible to a buffer overflow vulnerability when\n\n\n\n\n\nhandling Server ID option \n\n\n\n from a DHCPv6 proxy Advertise message. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality, Integrity and/or Availability.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45235" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html", "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240307-0011/", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html", "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/132380", "url": "https://www.kb.cert.org/vuls/id/132380" } ], "release_date": "2024-01-16T16:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-11-21T09:17:54.941042Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "product_ids": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2023-45234", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "notes": [ { "category": "description", "text": "EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality, Integrity and/or Availability.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45234" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html", "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240307-0011/", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html", "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/132380", "url": "https://www.kb.cert.org/vuls/id/132380" } ], "release_date": "2024-01-16T16:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-11-21T09:17:54.941042Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "product_ids": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2023-45231", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "description", "text": "EDK2's Network Package is susceptible to an out-of-bounds read\n vulnerability when processing  Neighbor Discovery Redirect message. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45231" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html", "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240307-0011/", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html", "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/132380", "url": "https://www.kb.cert.org/vuls/id/132380" } ], "release_date": "2024-01-16T16:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-11-21T09:17:54.941042Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "product_ids": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2023-45233", "cwe": { "id": "CWE-835", "name": "Loop with Unreachable Exit Condition ('Infinite Loop')" }, "notes": [ { "category": "description", "text": "EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Availability.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45233" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html", "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240307-0011/", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html", "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/132380", "url": "https://www.kb.cert.org/vuls/id/132380" } ], "release_date": "2024-01-16T16:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-11-21T09:17:54.941042Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "product_ids": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2023-45232", "cwe": { "id": "CWE-835", "name": "Loop with Unreachable Exit Condition ('Infinite Loop')" }, "notes": [ { "category": "description", "text": "EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in the Destination Options header of IPv6. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Availability.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45232" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html", "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240307-0011/", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html", "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/132380", "url": "https://www.kb.cert.org/vuls/id/132380" } ], "release_date": "2024-01-16T16:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-11-21T09:17:54.941042Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672", "product_ids": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1763716672" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch", "AlmaLinux-9.2:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.x86_64", "AlmaLinux-9.2:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }