192 lines
7.7 KiB
JSON
192 lines
7.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-93015",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-09-17T14:46:03.640Z",
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"datePublished": "2026-09-17T15:16:52.858Z",
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"dateUpdated": "2026-09-17T19:19:21.674Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-09-17T15:16:52.858Z"
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},
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"datePublic": "2026-07-22T00:00:00.000Z",
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"title": "BlueKitchen BTstack through 1.8.2 A2DP SEP Discovery Out-of-Bounds Write",
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"descriptions": [
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{
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"lang": "en",
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"value": "BlueKitchen BTstack through 1.8.2 fails to validate the peer-reported endpoint count against table bounds in A2DP stream endpoint discovery. A bonded peer can send an AVDTP DISCOVER response with more endpoints than the fixed table holds, causing out-of-bounds writes that corrupt adjacent static objects and crash the process or sever event delivery."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "Out-of-bounds Write",
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"cweId": "CWE-787",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "Improper Validation of Specified Quantity in Input",
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"cweId": "CWE-1284",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "BlueKitchen GmbH",
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"product": "BTstack",
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"repo": "https://github.com/bluekitchen/btstack",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThanOrEqual": "1.8.2",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"packageURL": "pkg:github/bluekitchen/btstack"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N",
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"attackVector": "ADJACENT",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 7,
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"baseSeverity": "HIGH"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "HIGH",
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"baseScore": 6.3,
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"baseSeverity": "MEDIUM"
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}
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}
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],
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"references": [
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{
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"url": "https://github.com/bluekitchen/btstack/commit/fc208fcce056d4e0a5bb916abc90e83a383e1cdf",
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"tags": [
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"patch"
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],
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"name": "Patch Commit"
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},
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{
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"url": "https://github.com/bluekitchen/btstack/blob/v1.8.2/src/classic/a2dp.c#L568",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/bluekitchen/btstack/blob/v1.8.2/src/classic/avdtp.c#L1703",
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"tags": [
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"technical-description"
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],
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"name": "AVDTP L2CAP service registered at the stack default security level"
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},
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{
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"url": "https://github.com/bluekitchen/btstack",
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"tags": [
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"product"
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]
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},
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{
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"name": "VulnCheck Advisory: BlueKitchen BTstack through 1.8.2 A2DP SEP Discovery Out-of-Bounds Write",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/bluekitchen-btstack-through-1.8.2-a2dp-sep-discovery-out-of-bounds-write"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Eun0us / Espilon",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "VulnCheck",
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"type": "coordinator"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-17T19:17:13.890422Z",
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"id": "CVE-2026-93015",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-17T19:19:21.674Z"
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}
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}
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]
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}
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} |