CVE-2017-11093
Vulnerability from cvelistv5
Published
2017-11-16 22:00
Modified
2024-09-16 16:54
Severity ?
EPSS score ?
Summary
In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, buffer Over-read in Display due to the lack of an upper-bound validation when reading "num_of_cea_blocks" from the untrusted source (EDID), kernel memory can be exposed.
References
▼ | URL | Tags | |
---|---|---|---|
product-security@qualcomm.com | https://source.android.com/security/bulletin/pixel/2017-11-01 | Vendor Advisory, Patch |
Impacted products
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"description": "Buffer Over-read in Display", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-11-16T21:57:01", "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "shortName": "qualcomm" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://source.android.com/security/bulletin/pixel/2017-11-01" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "product-security@qualcomm.com", "DATE_PUBLIC": "2017-11-01T00:00:00", "ID": "CVE-2017-11093", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Android for MSM, Firefox OS for MSM, QRD Android", "version": { "version_data": [ { "version_value": "All Android releases from CAF using the Linux kernel" } ] } } ] }, "vendor_name": "Qualcomm, Inc." } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, buffer Over-read in Display due to the lack of an upper-bound validation when reading \"num_of_cea_blocks\" from the untrusted source (EDID), kernel memory can be exposed." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Buffer Over-read in Display" } ] } ] }, "references": { "reference_data": [ { "name": "https://source.android.com/security/bulletin/pixel/2017-11-01", "refsource": "CONFIRM", "url": "https://source.android.com/security/bulletin/pixel/2017-11-01" } ] } } } }, "cveMetadata": { "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "assignerShortName": "qualcomm", "cveId": "CVE-2017-11093", "datePublished": "2017-11-16T22:00:00Z", "dateReserved": "2017-07-07T00:00:00", "dateUpdated": "2024-09-16T16:54:15.844Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2017-11093\",\"sourceIdentifier\":\"product-security@qualcomm.com\",\"published\":\"2017-11-16T22:29:01.407\",\"lastModified\":\"2019-10-03T00:03:26.223\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, buffer Over-read in Display due to the lack of an upper-bound validation when reading \\\"num_of_cea_blocks\\\" from the untrusted source (EDID), kernel memory can be exposed.\"},{\"lang\":\"es\",\"value\":\"En Android para MSM, Firefox OS para MSM, QRD Android, con todas las distribuciones de Android de CAF que utilizan el kernel de Linux, existe una sobrelectura de b\u00fafer en Display debido a la falta de una validaci\u00f3n de los l\u00edmites superiores a la hora de leer \\\"num_of_cea_blocks\\\" del origen no fiable (EDID), por lo que la memoria del kernel se puede ver expuesta.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26\"}]}]}],\"references\":[{\"url\":\"https://source.android.com/security/bulletin/pixel/2017-11-01\",\"source\":\"product-security@qualcomm.com\",\"tags\":[\"Vendor Advisory\",\"Patch\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.