{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-75093", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-08-17T16:39:53.532Z", "datePublished": "2026-08-18T01:30:12.910Z", "dateUpdated": "2026-08-18T01:30:12.910Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-08-18T01:30:12.910Z"}, "title": "sonos tract ONNX Initializer Loader tensor.rs from_raw_dt_align buffer size", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-131", "lang": "en", "description": "Incorrect Calculation of Buffer Size"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-120", "lang": "en", "description": "Buffer Overflow"}]}], "affected": [{"vendor": "sonos", "product": "tract", "versions": [{"version": "0.23.0", "status": "affected"}, {"version": "0.23.1", "status": "affected"}, {"version": "0.23.2", "status": "affected"}, {"version": "0.23.3", "status": "affected"}, {"version": "0.23.4", "status": "affected"}], "cpes": ["cpe:2.3:a:sonos:tract:*:*:*:*:*:*:*:*"], "modules": ["ONNX Initializer Loader"]}], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in sonos tract up to 0.23.4. This impacts the function Tensor::from_raw_dt_align of the file data/src/tensor.rs of the component ONNX Initializer Loader. Such manipulation leads to incorrect calculation of buffer size. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The name of the patch is 66b10bda8895f4bfaf8c205361f0125cdf51f99b. It is best practice to apply a patch to resolve this issue."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 4.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 5, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C"}}], "timeline": [{"time": "2026-08-17T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-08-17T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-08-17T18:44:58.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "m00dy (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/391335", "name": "VDB-391335 | sonos tract ONNX Initializer Loader tensor.rs from_raw_dt_align buffer size", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/391335/cti", "name": "VDB-391335 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-75093", "name": "CVE-2026-75093 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/877271", "name": "Submit #877271 | Sonos (sonos/tract) tract main @ 2b68fb8 (release line 0.21.x) Denial of Service", "tags": ["third-party-advisory"]}, {"url": "https://github.com/sonos/tract/issues/2390", "tags": ["exploit", "issue-tracking"]}, {"url": "https://github.com/sonos/tract/pull/2413", "tags": ["issue-tracking", "patch"]}, {"url": "https://github.com/sonos/tract/commit/66b10bda8895f4bfaf8c205361f0125cdf51f99b", "tags": ["patch"]}, {"url": "https://github.com/sonos/tract/", "tags": ["product"]}], "tags": ["x_open-source"], "x_generator": ["VulDB PVTS v202608"]}}}

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