CVE-2024-6442 - Vulnerability Details - OpenCVE

In ascs_cp_rsp_add in /subsys/bluetooth/audio/ascs.c, an unchecked tailroom could lead to a global buffer overflow.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Zephyrproject	Zephyr

Configuration 1 [-]

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m22j-ccg7-4v4h

History

Fri, 04 Oct 2024 14:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Zephyrproject Zephyrproject zephyr
CPEs		cpe:2.3:o:zephyrproject:zephyr::::::::
Vendors & Products		Zephyrproject Zephyrproject zephyr
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 04 Oct 2024 05:45:00 +0000

Type	Values Removed	Values Added
Description		In ascs_cp_rsp_add in /subsys/bluetooth/audio/ascs.c, an unchecked tailroom could lead to a global buffer overflow.
Title		Bluetooth: ASCS Unchecked tailroom of the response buffer
Weaknesses		CWE-787
References		https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m22j-ccg7-4v4h
Metrics		cvssV3_1 `{'score': 6.3, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}`

MITRE

Status: PUBLISHED

Assigner: zephyr

Published: 2024-10-04T05:36:10.488Z

Updated: 2024-10-04T13:52:10.920Z

Reserved: 2024-07-02T05:35:41.910Z

Link: CVE-2024-6442

Vulnrichment

Updated: 2024-10-04T13:52:05.972Z

NVD

Status : Analyzed

Published: 2024-10-04T06:15:04.370

Modified: 2024-11-13T16:04:42.603

Link: CVE-2024-6442

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-6442", "assignerOrgId": "e2e69745-5e70-4e92-8431-deb5529a81ad", "state": "PUBLISHED", "assignerShortName": "zephyr", "dateReserved": "2024-07-02T05:35:41.910Z", "datePublished": "2024-10-04T05:36:10.488Z", "dateUpdated": "2024-10-04T13:52:10.920Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "packageName": "Zephyr", "product": "Zephyr", "repo": "https://github.com/zephyrproject-rtos/zephyr", "vendor": "zephyrproject-rtos", "versions": [{"lessThanOrEqual": "3.6", "status": "affected", "version": "*", "versionType": "git"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Bluetooth: ASCS Unchecked tailroom of the response buffer"}], "value": "In ascs_cp_rsp_add in /subsys/bluetooth/audio/ascs.c, an unchecked tailroom could lead to a global buffer overflow."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-787", "description": "Out-of-bounds Write", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "e2e69745-5e70-4e92-8431-deb5529a81ad", "shortName": "zephyr", "dateUpdated": "2024-10-04T05:36:10.488Z"}, "references": [{"url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m22j-ccg7-4v4h"}], "source": {"discovery": "UNKNOWN"}, "title": "Bluetooth: ASCS Unchecked tailroom of the response buffer", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"affected": [{"vendor": "zephyrproject", "product": "zephyr", "cpes": ["cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "3.6", "versionType": "git"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-04T13:51:06.391128Z", "id": "CVE-2024-6442", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-04T13:52:10.920Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-6442", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-04T13:51:06.391128Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*"], "vendor": "zephyrproject", "product": "zephyr", "versions": [{"status": "affected", "version": "0", "versionType": "git", "lessThanOrEqual": "3.6"}], "defaultStatus": "unaffected"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-04T13:52:05.972Z"}}], "cna": {"title": "Bluetooth: ASCS Unchecked tailroom of the response buffer", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"repo": "https://github.com/zephyrproject-rtos/zephyr", "vendor": "zephyrproject-rtos", "product": "Zephyr", "versions": [{"status": "affected", "version": "*", "versionType": "git", "lessThanOrEqual": "3.6"}], "packageName": "Zephyr", "defaultStatus": "unaffected"}], "references": [{"url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m22j-ccg7-4v4h"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "In ascs_cp_rsp_add in /subsys/bluetooth/audio/ascs.c, an unchecked tailroom could lead to a global buffer overflow.", "supportingMedia": [{"type": "text/html", "value": "Bluetooth: ASCS Unchecked tailroom of the response buffer", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-787", "description": "Out-of-bounds Write"}]}], "providerMetadata": {"orgId": "e2e69745-5e70-4e92-8431-deb5529a81ad", "shortName": "zephyr", "dateUpdated": "2024-10-04T05:36:10.488Z"}}}, "cveMetadata": {"cveId": "CVE-2024-6442", "state": "PUBLISHED", "dateUpdated": "2024-10-04T13:52:10.920Z", "dateReserved": "2024-07-02T05:35:41.910Z", "assignerOrgId": "e2e69745-5e70-4e92-8431-deb5529a81ad", "datePublished": "2024-10-04T05:36:10.488Z", "assignerShortName": "zephyr"}, "dataVersion": "5.1"}