MSRC_CVE-2024-28085
Vulnerability from csaf_microsoft - Published: 2024-03-02 08:00 - Updated: 2024-10-15 00:00Summary
wall in util-linux through 2.40 often installed with setgid tty permissions allows escape sequences to be sent to other users' terminals through argv. (Specifically escape sequences received from stdin are blocked but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover.
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/"
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"lang": "en-US",
"notes": [
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"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"
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"references": [
{
"category": "self",
"summary": "CVE-2024-28085 wall in util-linux through 2.40 often installed with setgid tty permissions allows escape sequences to be sent to other users\u0027 terminals through argv. (Specifically escape sequences received from stdin are blocked but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover. - VEX",
"url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-28085.json"
},
{
"category": "external",
"summary": "Microsoft Support Lifecycle",
"url": "https://support.microsoft.com/lifecycle"
},
{
"category": "external",
"summary": "Common Vulnerability Scoring System",
"url": "https://www.first.org/cvss"
}
],
"title": "wall in util-linux through 2.40 often installed with setgid tty permissions allows escape sequences to be sent to other users\u0027 terminals through argv. (Specifically escape sequences received from stdin are blocked but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover.",
"tracking": {
"current_release_date": "2024-10-15T00:00:00.000Z",
"generator": {
"date": "2025-10-20T01:08:04.814Z",
"engine": {
"name": "MSRC Generator",
"version": "1.0"
}
},
"id": "msrc_CVE-2024-28085",
"initial_release_date": "2024-03-02T08:00:00.000Z",
"revision_history": [
{
"date": "2024-04-01T00:00:00.000Z",
"legacy_version": "1",
"number": "1",
"summary": "Information published."
},
{
"date": "2024-09-11T00:00:00.000Z",
"legacy_version": "1.1",
"number": "2",
"summary": "Information published."
},
{
"date": "2024-10-15T00:00:00.000Z",
"legacy_version": "1.2",
"number": "3",
"summary": "Added util-linux to Azure Linux 3.0\nAdded util-linux to CBL-Mariner 2.0"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "3.0",
"product": {
"name": "Azure Linux 3.0",
"product_id": "17084"
}
},
{
"category": "product_version",
"name": "2.0",
"product": {
"name": "CBL Mariner 2.0",
"product_id": "17086"
}
}
],
"category": "product_name",
"name": "Azure Linux"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cazl3 util-linux 2.39.2-2",
"product": {
"name": "\u003cazl3 util-linux 2.39.2-2",
"product_id": "2"
}
},
{
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"product": {
"name": "azl3 util-linux 2.39.2-2",
"product_id": "17773"
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},
{
"category": "product_version_range",
"name": "\u003ccbl2 util-linux 2.37.4-9",
"product": {
"name": "\u003ccbl2 util-linux 2.37.4-9",
"product_id": "1"
}
},
{
"category": "product_version",
"name": "cbl2 util-linux 2.37.4-9",
"product": {
"name": "cbl2 util-linux 2.37.4-9",
"product_id": "20195"
}
}
],
"category": "product_name",
"name": "util-linux"
}
],
"category": "vendor",
"name": "Microsoft"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "\u003cazl3 util-linux 2.39.2-2 as a component of Azure Linux 3.0",
"product_id": "17084-2"
},
"product_reference": "2",
"relates_to_product_reference": "17084"
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{
"category": "default_component_of",
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{
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"product_reference": "1",
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{
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},
"vulnerabilities": [
{
"cve": "CVE-2024-28085",
"cwe": {
"id": "CWE-150",
"name": "Improper Neutralization of Escape Meta or Control Sequences"
},
"notes": [
{
"category": "general",
"text": "mitre",
"title": "Assigning CNA"
}
],
"product_status": {
"fixed": [
"17773-17084",
"20195-17086"
],
"known_affected": [
"17084-2",
"17086-1"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2024-28085 wall in util-linux through 2.40 often installed with setgid tty permissions allows escape sequences to be sent to other users\u0027 terminals through argv. (Specifically escape sequences received from stdin are blocked but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover. - VEX",
"url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-28085.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"date": "2024-04-01T00:00:00.000Z",
"details": "2.39.2-2:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
"product_ids": [
"17084-2"
],
"url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
},
{
"category": "vendor_fix",
"date": "2024-04-01T00:00:00.000Z",
"details": "2.37.4-9:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
"product_ids": [
"17086-1"
],
"url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"environmentalsScore": 0.0,
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"temporalScore": 3.3,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"products": [
"17084-2",
"17086-1"
]
}
],
"title": "wall in util-linux through 2.40 often installed with setgid tty permissions allows escape sequences to be sent to other users\u0027 terminals through argv. (Specifically escape sequences received from stdin are blocked but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover."
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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