{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2024-3207", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2024-04-02T16:44:51.205Z", "datePublished": "2024-04-02T22:31:07.068Z", "dateUpdated": "2024-08-21T14:43:17.804Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-04-02T22:31:07.068Z" }, "title": "ermig1979 Simd SimdMemoryStream.h ReadUnsigned heap-based overflow", "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-122", "lang": "en", "description": "CWE-122 Heap-based Buffer Overflow" } ] } ], "affected": [ { "vendor": "ermig1979", "product": "Simd", "versions": [ { "version": "6.0.134", "status": "affected" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability was found in ermig1979 Simd up to 6.0.134. It has been declared as critical. This vulnerability affects the function ReadUnsigned of the file src/Simd/SimdMemoryStream.h. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. VDB-259054 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way." }, { "lang": "de", "value": "In ermig1979 Simd bis 6.0.134 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Hierbei betrifft es die Funktion ReadUnsigned der Datei src/Simd/SimdMemoryStream.h. Durch Manipulation mit unbekannten Daten kann eine heap-based buffer overflow-Schwachstelle ausgenutzt werden. Der Exploit steht zur öffentlichen Verfügung." } ], "metrics": [ { "cvssV3_1": { "version": "3.1", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM" } }, { "cvssV3_0": { "version": "3.0", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM" } }, { "cvssV2_0": { "version": "2.0", "baseScore": 5.2, "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P" } } ], "timeline": [ { "time": "2024-04-02T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed" }, { "time": "2024-04-02T02:00:00.000Z", "lang": "en", "value": "VulDB entry created" }, { "time": "2024-04-02T18:50:58.000Z", "lang": "en", "value": "VulDB entry last update" } ], "credits": [ { "lang": "en", "value": "AlkaidLx (VulDB User)", "type": "reporter" } ], "references": [ { "url": "https://vuldb.com/?id.259054", "name": "VDB-259054 | ermig1979 Simd SimdMemoryStream.h ReadUnsigned heap-based overflow", "tags": [ "vdb-entry", "technical-description" ] }, { "url": "https://vuldb.com/?ctiid.259054", "name": "VDB-259054 | CTI Indicators (IOB, IOC, IOA)", "tags": [ "signature", "permissions-required" ] }, { "url": "https://vuldb.com/?submit.304572", "name": "Submit #304572 | Simd Simd commit a1580a5fb13e2f8c78715afb0bc47e44519ccd32 heap-buffer-overflow", "tags": [ "third-party-advisory" ] }, { "url": "https://drive.google.com/drive/folders/1z0JBsZ-QR3RsuAf-uyit_ZGXCh0rEvFq?usp=sharing", "tags": [ "exploit" ] } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T20:05:07.496Z" }, "title": "CVE Program Container", "references": [ { "url": "https://vuldb.com/?id.259054", "name": "VDB-259054 | ermig1979 Simd SimdMemoryStream.h ReadUnsigned heap-based overflow", "tags": [ "vdb-entry", "technical-description", "x_transferred" ] }, { "url": "https://vuldb.com/?ctiid.259054", "name": "VDB-259054 | CTI Indicators (IOB, IOC, IOA)", "tags": [ "signature", "permissions-required", "x_transferred" ] }, { "url": "https://vuldb.com/?submit.304572", "name": "Submit #304572 | Simd Simd commit a1580a5fb13e2f8c78715afb0bc47e44519ccd32 heap-buffer-overflow", "tags": [ "third-party-advisory", "x_transferred" ] }, { "url": "https://drive.google.com/drive/folders/1z0JBsZ-QR3RsuAf-uyit_ZGXCh0rEvFq?usp=sharing", "tags": [ "exploit", "x_transferred" ] } ] }, { "affected": [ { "vendor": "ermig1979", "product": "simd", "cpes": [ "cpe:2.3:a:ermig1979:simd:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "6.0.134", "status": "affected" } ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-08-21T14:41:43.421031Z", "id": "CVE-2024-3207", "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": "2024-08-21T14:43:17.804Z" } } ] } }