msrc_cve-2024-9143
Vulnerability from csaf_microsoft
Published
2024-10-01 07:00
Modified
2025-03-14 00:00
Summary
Low-level invalid GF(2^m) parameters lead to OOB memory access
Notes
Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
{
"document": {
"category": "csaf_vex",
"csaf_version": "2.0",
"distribution": {
"text": "Public",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
"title": "Additional Resources"
},
{
"category": "legal_disclaimer",
"text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
"title": "Disclaimer"
}
],
"publisher": {
"category": "vendor",
"contact_details": "secure@microsoft.com",
"name": "Microsoft Security Response Center",
"namespace": "https://msrc.microsoft.com"
},
"references": [
{
"category": "self",
"summary": "CVE-2024-9143 Low-level invalid GF(2^m) parameters lead to OOB memory access - VEX",
"url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-9143.json"
},
{
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"url": "https://support.microsoft.com/lifecycle"
},
{
"category": "external",
"summary": "Common Vulnerability Scoring System",
"url": "https://www.first.org/cvss"
}
],
"title": "Low-level invalid GF(2^m) parameters lead to OOB memory access",
"tracking": {
"current_release_date": "2025-03-14T00:00:00.000Z",
"generator": {
"date": "2025-10-20T02:22:00.629Z",
"engine": {
"name": "MSRC Generator",
"version": "1.0"
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},
"id": "msrc_CVE-2024-9143",
"initial_release_date": "2024-10-01T07:00:00.000Z",
"revision_history": [
{
"date": "2024-11-28T00:00:00.000Z",
"legacy_version": "1",
"number": "1",
"summary": "Information published."
},
{
"date": "2025-03-14T00:00:00.000Z",
"legacy_version": "1.1",
"number": "2",
"summary": "Added openssl to Azure Linux 3.0\nAdded hvloader to CBL-Mariner 2.0"
}
],
"status": "final",
"version": "2"
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},
"product_tree": {
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"product_id": "17086"
}
},
{
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"product": {
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"product_id": "17084"
}
}
],
"category": "product_name",
"name": "Azure Linux"
},
{
"branches": [
{
"category": "product_version_range",
"name": "azl3 shim-unsigned-x64 15.8-5",
"product": {
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"product_id": "12"
}
}
],
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{
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},
{
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"product_id": "7"
}
},
{
"category": "product_name",
"name": "azl3 openssl 3.3.2-2",
"product": {
"name": "azl3 openssl 3.3.2-2",
"product_id": "2"
}
},
{
"category": "product_name",
"name": "azl3 shim-unsigned-aarch64 15.8-5",
"product": {
"name": "azl3 shim-unsigned-aarch64 15.8-5",
"product_id": "11"
}
},
{
"category": "product_name",
"name": "azl3 edk2 20240524git3e722403cd16-8",
"product": {
"name": "azl3 edk2 20240524git3e722403cd16-8",
"product_id": "9"
}
},
{
"category": "product_name",
"name": "cbl2 openssl 1.1.1k-36",
"product": {
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"product_id": "5"
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},
{
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"product": {
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"product_id": "1"
}
},
{
"category": "product_name",
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"product": {
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"product_id": "6"
}
},
{
"category": "product_name",
"name": "cbl2 shim-unsigned-x64 15.8-1",
"product": {
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},
{
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"name": "azl3 cloud-hypervisor-cvm 41.0.79-1",
"product_id": "3"
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},
{
"category": "product_name",
"name": "azl3 qemu 8.2.0-16",
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"product_id": "10"
}
}
],
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"name": "Microsoft"
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"relationships": [
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},
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},
{
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"product_id": "17086-7"
},
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},
{
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{
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{
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{
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{
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},
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},
{
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},
{
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"product_id": "17084-10"
},
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}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-9143",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"flags": [
{
"label": "component_not_present",
"product_ids": [
"17086-8",
"17086-4",
"17084-10"
]
},
{
"label": "vulnerable_code_not_in_execute_path",
"product_ids": [
"17086-7",
"17084-11",
"17084-1",
"17084-3"
]
},
{
"label": "vulnerable_code_not_present",
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"17084-2",
"17084-9",
"17086-5",
"17086-6"
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}
],
"notes": [
{
"category": "general",
"text": "openssl",
"title": "Assigning CNA"
}
],
"product_status": {
"known_affected": [
"17084-12"
],
"known_not_affected": [
"17086-8",
"17086-7",
"17084-2",
"17084-11",
"17084-9",
"17086-5",
"17084-1",
"17086-6",
"17086-4",
"17084-3",
"17084-10"
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},
"references": [
{
"category": "self",
"summary": "CVE-2024-9143 Low-level invalid GF(2^m) parameters lead to OOB memory access - VEX",
"url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-9143.json"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"environmentalsScore": 0.0,
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"temporalScore": 4.3,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"products": [
"17084-12"
]
}
],
"title": "Low-level invalid GF(2^m) parameters lead to OOB memory access"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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