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CVE-2019-14560 (GCVE-0-2019-14560)
Vulnerability from cvelistv5 – Published: – Updated: 2023-02-28 00:00DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.
Show details on NVD website{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2023-02-28T00:00:00.000Z",
"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"shortName": "intel"
},
"rejectedReasons": [
{
"lang": "en",
"value": "DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none."
}
]
}
},
"cveMetadata": {
"assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"assignerShortName": "intel",
"cveId": "CVE-2019-14560",
"dateRejected": "2023-02-28T00:00:00.000Z",
"dateReserved": "2019-08-03T00:00:00.000Z",
"dateUpdated": "2023-02-28T00:00:00.000Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.0",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"descriptions": "[{\"lang\": \"en\", \"value\": \"Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.\"}]",
"id": "CVE-2019-14560",
"lastModified": "2023-11-07T03:05:00.510",
"published": "2023-02-28T19:15:13.407",
"sourceIdentifier": "secure@intel.com",
"vulnStatus": "Rejected"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2019-14560\",\"sourceIdentifier\":\"secure@intel.com\",\"published\":\"2023-02-28T19:15:13.407\",\"lastModified\":\"2023-11-07T03:05:00.510\",\"vulnStatus\":\"Rejected\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.\"}],\"metrics\":{},\"references\":[]}}"
}
}
alsa-2023:6330
Vulnerability from osv_almalinux
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
- edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
- openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "edk2-aarch64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20230524-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "edk2-ovmf"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20230524-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "edk2-tools"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20230524-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "edk2-tools-doc"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20230524-3.el9"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
"id": "ALSA-2023:6330",
"modified": "2023-11-15T12:35:35Z",
"published": "2023-11-07T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2023:6330"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2019-14560"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2023-2650"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1858038"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2207947"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2023-6330.html"
}
],
"related": [
"CVE-2019-14560",
"CVE-2023-2650"
],
"summary": "Moderate: edk2 security, bug fix, and enhancement update"
}
alsa-2023:6919
Vulnerability from osv_almalinux
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
- edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "edk2-aarch64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20220126gitbb1bba3d77-6.el8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "edk2-ovmf"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20220126gitbb1bba3d77-6.el8"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
"id": "ALSA-2023:6919",
"modified": "2023-11-23T10:20:48Z",
"published": "2023-11-14T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2023:6919"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2019-14560"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1858038"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2023-6919.html"
}
],
"related": [
"CVE-2019-14560"
],
"summary": "Moderate: edk2 security and bug fix update"
}
FKIE_CVE-2019-14560
Vulnerability from fkie_nvd - Published: 2023-02-28 19:15 - Updated: 2023-11-07 03:05| URL | Tags |
|---|
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none."
}
],
"id": "CVE-2019-14560",
"lastModified": "2023-11-07T03:05:00.510",
"metrics": {},
"published": "2023-02-28T19:15:13.407",
"references": [],
"sourceIdentifier": "secure@intel.com",
"vulnStatus": "Rejected"
}
GSD-2019-14560
Vulnerability from gsd - Updated: 2023-12-13 01:23{
"GSD": {
"alias": "CVE-2019-14560",
"id": "GSD-2019-14560",
"references": [
"https://www.suse.com/security/cve/CVE-2019-14560.html",
"https://security.archlinux.org/CVE-2019-14560"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-14560"
],
"details": "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.",
"id": "GSD-2019-14560",
"modified": "2023-12-13T01:23:52.832415Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-14560",
"STATE": "REJECT"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none."
}
]
}
}
}
}
OPENSUSE-SU-2024:13451-1
Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:ovmf-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:ovmf-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:ovmf-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:ovmf-202308-3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:ovmf-tools-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:ovmf-tools-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:ovmf-tools-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:ovmf-tools-202308-3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.x86_64 | — |
Vendor Fix
|
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "ovmf-202308-3.1 on GA media",
"title": "Title of the patch"
},
{
"category": "description",
"text": "These are all security issues fixed in the ovmf-202308-3.1 package on the GA media of openSUSE Tumbleweed.",
"title": "Description of the patch"
},
{
"category": "details",
"text": "openSUSE-Tumbleweed-2024-13451",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_13451-1.json"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2019-14560 page",
"url": "https://www.suse.com/security/cve/CVE-2019-14560/"
}
],
"title": "ovmf-202308-3.1 on GA media",
"tracking": {
"current_release_date": "2024-06-15T00:00:00Z",
"generator": {
"date": "2024-06-15T00:00:00Z",
"engine": {
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},
"id": "openSUSE-SU-2024:13451-1",
"initial_release_date": "2024-06-15T00:00:00Z",
"revision_history": [
{
"date": "2024-06-15T00:00:00Z",
"number": "1",
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"status": "final",
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}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
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"name": "ovmf-202308-3.1.aarch64",
"product": {
"name": "ovmf-202308-3.1.aarch64",
"product_id": "ovmf-202308-3.1.aarch64"
}
},
{
"category": "product_version",
"name": "ovmf-tools-202308-3.1.aarch64",
"product": {
"name": "ovmf-tools-202308-3.1.aarch64",
"product_id": "ovmf-tools-202308-3.1.aarch64"
}
},
{
"category": "product_version",
"name": "qemu-ovmf-ia32-202308-3.1.aarch64",
"product": {
"name": "qemu-ovmf-ia32-202308-3.1.aarch64",
"product_id": "qemu-ovmf-ia32-202308-3.1.aarch64"
}
},
{
"category": "product_version",
"name": "qemu-ovmf-x86_64-202308-3.1.aarch64",
"product": {
"name": "qemu-ovmf-x86_64-202308-3.1.aarch64",
"product_id": "qemu-ovmf-x86_64-202308-3.1.aarch64"
}
},
{
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"name": "qemu-ovmf-x86_64-debug-202308-3.1.aarch64",
"product": {
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"product_id": "qemu-ovmf-x86_64-debug-202308-3.1.aarch64"
}
},
{
"category": "product_version",
"name": "qemu-uefi-aarch32-202308-3.1.aarch64",
"product": {
"name": "qemu-uefi-aarch32-202308-3.1.aarch64",
"product_id": "qemu-uefi-aarch32-202308-3.1.aarch64"
}
},
{
"category": "product_version",
"name": "qemu-uefi-aarch64-202308-3.1.aarch64",
"product": {
"name": "qemu-uefi-aarch64-202308-3.1.aarch64",
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},
{
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}
}
],
"category": "architecture",
"name": "aarch64"
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{
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"name": "ovmf-202308-3.1.ppc64le",
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}
},
{
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"name": "ovmf-tools-202308-3.1.ppc64le",
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}
},
{
"category": "product_version",
"name": "qemu-ovmf-ia32-202308-3.1.ppc64le",
"product": {
"name": "qemu-ovmf-ia32-202308-3.1.ppc64le",
"product_id": "qemu-ovmf-ia32-202308-3.1.ppc64le"
}
},
{
"category": "product_version",
"name": "qemu-ovmf-x86_64-202308-3.1.ppc64le",
"product": {
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}
},
{
"category": "product_version",
"name": "qemu-ovmf-x86_64-debug-202308-3.1.ppc64le",
"product": {
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"product_id": "qemu-ovmf-x86_64-debug-202308-3.1.ppc64le"
}
},
{
"category": "product_version",
"name": "qemu-uefi-aarch32-202308-3.1.ppc64le",
"product": {
"name": "qemu-uefi-aarch32-202308-3.1.ppc64le",
"product_id": "qemu-uefi-aarch32-202308-3.1.ppc64le"
}
},
{
"category": "product_version",
"name": "qemu-uefi-aarch64-202308-3.1.ppc64le",
"product": {
"name": "qemu-uefi-aarch64-202308-3.1.ppc64le",
"product_id": "qemu-uefi-aarch64-202308-3.1.ppc64le"
}
},
{
"category": "product_version",
"name": "qemu-uefi-riscv64-202308-3.1.ppc64le",
"product": {
"name": "qemu-uefi-riscv64-202308-3.1.ppc64le",
"product_id": "qemu-uefi-riscv64-202308-3.1.ppc64le"
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "ovmf-202308-3.1.s390x",
"product": {
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"product_id": "ovmf-202308-3.1.s390x"
}
},
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],
"title": "CVE-2019-14560"
}
]
}
RHSA-2023:6330
Vulnerability from csaf_redhat - Published: 2023-11-07 09:08 - Updated: 2026-03-18 02:21[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. Applications that use OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience long delays when processing messages, which may lead to a denial of service.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
Vendor Fix
fix
|
| URL | Category |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6330 | self |
| https://access.redhat.com/security/updates/classi… | external |
| https://access.redhat.com/documentation/en-us/red… | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2055123 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2124143 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2174749 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2176920 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2186754 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2189136 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2203094 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2207947 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2211060 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2218196 | external |
| https://security.access.redhat.com/data/csaf/v2/a… | self |
| https://access.redhat.com/security/cve/CVE-2019-14560 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://www.cve.org/CVERecord?id=CVE-2019-14560 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2019-14560 | external |
| https://access.redhat.com/security/cve/CVE-2023-2650 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=2207947 | external |
| https://www.cve.org/CVERecord?id=CVE-2023-2650 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2023-2650 | external |
| https://www.openssl.org/news/secadv/20230530.txt | external |
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"title": "Topic"
},
{
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"text": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.",
"title": "Details"
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{
"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 Red Hat Inc. and provide a link to the original.",
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RHSA-2023:6919
Vulnerability from csaf_redhat - Published: 2023-11-14 16:13 - Updated: 2025-11-21 18:50[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch | — |
Vendor Fix
fix
|
| URL | Category |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6919 | self |
| https://access.redhat.com/security/updates/classi… | external |
| https://access.redhat.com/documentation/en-us/red… | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2150267 | external |
| https://security.access.redhat.com/data/csaf/v2/a… | self |
| https://access.redhat.com/security/cve/CVE-2019-14560 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://www.cve.org/CVERecord?id=CVE-2019-14560 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2019-14560 | external |
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"notes": [
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}
RHSA-2023_6330
Vulnerability from csaf_redhat - Published: 2023-11-07 09:08 - Updated: 2024-12-02 08:22[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.
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| Unresolved product id: AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
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A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. Applications that use OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience long delays when processing messages, which may lead to a denial of service.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-0:20230524-3.el9.src | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64 | — |
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| Unresolved product id: CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch | — |
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| URL | Category |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6330 | self |
| https://access.redhat.com/security/updates/classi… | external |
| https://access.redhat.com/documentation/en-us/red… | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2055123 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2124143 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2174749 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2176920 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2186754 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2189136 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2203094 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2207947 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2211060 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2218196 | external |
| https://security.access.redhat.com/data/csaf/v2/a… | self |
| https://access.redhat.com/security/cve/CVE-2019-14560 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://www.cve.org/CVERecord?id=CVE-2019-14560 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2019-14560 | external |
| https://access.redhat.com/security/cve/CVE-2023-2650 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=2207947 | external |
| https://www.cve.org/CVERecord?id=CVE-2023-2650 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2023-2650 | external |
| https://www.openssl.org/news/secadv/20230530.txt | external |
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RHSA-2023_6919
Vulnerability from csaf_redhat - Published: 2023-11-14 16:13 - Updated: 2024-12-02 08:22[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch | — |
Vendor Fix
fix
|
| URL | Category |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6919 | self |
| https://access.redhat.com/security/updates/classi… | external |
| https://access.redhat.com/documentation/en-us/red… | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2150267 | external |
| https://security.access.redhat.com/data/csaf/v2/a… | self |
| https://access.redhat.com/security/cve/CVE-2019-14560 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://www.cve.org/CVERecord?id=CVE-2019-14560 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2019-14560 | external |
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"text": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.",
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1858038"
}
],
"notes": [
{
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"text": "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT-\u003eGetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.",
"title": "Vulnerability description"
},
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},
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"availabilityImpact": "LOW",
"baseScore": 6.1,
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"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
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RHSA-2024:0408
Vulnerability from csaf_redhat - Published: 2024-01-25 07:58 - Updated: 2026-03-18 02:31[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch | — |
Vendor Fix
fix
|
A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch | — |
Vendor Fix
fix
Workaround
|
| URL | Category |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:0408 | self |
| https://access.redhat.com/security/updates/classi… | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://bugzilla.redhat.com/show_bug.cgi?id=2224962 | external |
| https://security.access.redhat.com/data/csaf/v2/a… | self |
| https://access.redhat.com/security/cve/CVE-2019-14560 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=1858038 | external |
| https://www.cve.org/CVERecord?id=CVE-2019-14560 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2019-14560 | external |
| https://access.redhat.com/security/cve/CVE-2023-3446 | self |
| https://bugzilla.redhat.com/show_bug.cgi?id=2224962 | external |
| https://www.cve.org/CVERecord?id=CVE-2023-3446 | external |
| https://nvd.nist.gov/vuln/detail/CVE-2023-3446 | external |
| https://www.openssl.org/news/secadv/20230719.txt | external |
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"name": "Unchecked Return Value"
},
"discovery_date": "2020-07-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1858038"
}
],
"notes": [
{
"category": "description",
"text": "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT-\u003eGetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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]
},
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14560"
},
{
"category": "external",
"summary": "RHBZ#1858038",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1858038"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14560",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14560"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14560",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14560"
}
],
"release_date": "2020-07-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-01-25T07:58:27+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L",
"version": "3.1"
},
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}
],
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{
"category": "impact",
"details": "Moderate"
}
],
"title": "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()"
},
{
"cve": "CVE-2023-3446",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2023-07-24T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2224962"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openssl: Excessive time spent checking DH keys and parameters",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The CVE-2023-3446 vulnerability in OpenSSL has been classified as having a low impact due to several factors. Firstly, while the potential for a Denial of Service (DoS) attack exists, it requires specific conditions to be met, notably the use of DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions with DH keys or parameters obtained from untrusted sources. Secondly, the issue primarily affects the efficiency of key and parameter checks, rather than directly compromising the security or integrity of cryptographic operations. Given these considerations and the absence of widespread exploitation or significant consequences beyond performance degradation, the overall impact of this vulnerability is deemed low rather than moderate.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"summary": "Canonical URL",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3446"
},
{
"category": "external",
"summary": "https://www.openssl.org/news/secadv/20230719.txt",
"url": "https://www.openssl.org/news/secadv/20230719.txt"
}
],
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{
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"date": "2024-01-25T07:58:27+00:00",
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
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"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"version": "3.1"
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"title": "openssl: Excessive time spent checking DH keys and parameters"
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}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.