CVE-2022-33967

{"id": "CVE-2022-33967", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2022-07-20T07:15:08.667", "references": [{"url": "https://jvn.jp/en/vu/JVNVU97846460/index.html", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44", "tags": ["Patch", "Third Party Advisory", "Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.denx.de/project/u-boot/", "tags": ["Product"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/vu/JVNVU97846460/index.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44", "tags": ["Patch", "Third Party Advisory", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.denx.de/project/u-boot/", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution."}, {"lang": "es", "value": "Una implementaci\u00f3n del sistema de archivos squashfs de las versiones de U-Boot versiones desde la v2020.10-rc2 hasta v2022.07-rc5, contiene una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria debido a un defecto en el proceso de lectura de metadatos. La carga de una imagen squashfs especialmente dise\u00f1ada puede conllevar a una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS) o una ejecuci\u00f3n de c\u00f3digo arbitrario"}], "lastModified": "2024-11-21T07:08:41.183", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:denx:u-boot:2020.10:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7F204EB-869E-42E1-8CC4-D21C030F68F4"}, {"criteria": "cpe:2.3:a:denx:u-boot:2020.10:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6DB42B0-A3B1-48A3-A836-7FFFF46208BA"}, {"criteria": "cpe:2.3:a:denx:u-boot:2020.10:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F50347DA-854A-4410-976D-8C3A94B9C344"}, {"criteria": "cpe:2.3:a:denx:u-boot:2020.10:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B55322BD-D028-42CB-B49C-7A244A139D06"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.01:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF2C5452-3F94-4B2E-A100-EE1C284705C1"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.01:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3CC3590-29EB-4FA1-9AF9-8CE402E3F8BD"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.01:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC9F6C92-93FD-4DC8-9C09-FB865CBF3B72"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.01:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "642F5BB2-9AFE-49E2-8159-7CD3C7971E6B"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.01:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CB6CDBC3-957A-4EE4-8712-2CA2A967173A"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.01:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2C0CD02-E17E-436C-A563-552F2F6BA763"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.04:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7B5BAFE-DC47-41E2-94D9-15A7DC1E3E28"}, {"criteria": "cpe:2.3:a:denx:u-boot:2021.04:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8670082-3406-4D36-94D0-512FC53F75B6"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.01:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61C23D0D-28F7-48A2-BEAA-47CD6DDBD6BC"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.01:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79D7BE0A-0119-4844-8C61-3218C71EECA3"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.01:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "040C03D8-62C4-4531-B227-305202DACF73"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.01:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01958C34-07FE-4AFA-94FF-98CF21D8D727"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.01:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73A1F757-F3B1-40BB-826C-E6B676017507"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.04:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F23F040-EEC5-4E92-BDD6-5B14093729BA"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.04:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4460496-F387-424D-AD2E-828286762385"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.04:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E288CF60-D887-4764-B379-7B82D55E3DA2"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.04:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D57A8E56-B42E-4A58-8925-610A5DD1A7DA"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.04:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B79D25A3-EFD2-464B-BF9F-41E1E0619327"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.04:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8F61BB45-6CA6-42E2-AEB0-3CEA23391DA4"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.07:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D173B461-EBA5-4A85-8002-6A5B557917D0"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.07:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E3EDD31-1721-467F-B6E5-EA357D7DD8AF"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.07:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "37FD1A01-0D94-4C34-941F-07E8341950A7"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.07:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4405929A-C37D-4D07-8639-02E9673419AA"}, {"criteria": "cpe:2.3:a:denx:u-boot:2022.07:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D2385A75-D2D9-4284-AE1B-3E9902B3D49D"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}