CVE-2021-25346 (GCVE-0-2021-25346)
Vulnerability from cvelistv5 – Published: 2021-03-04 21:06 – Updated: 2024-08-03 20:03
VLAI?
Summary
A possible arbitrary memory overwrite vulnerabilities in quram library version prior to SMR Jan-2021 Release 1 allow arbitrary code execution.
Severity ?
7.1 (High)
CWE
- Buffer Copy without Checking Size of Input ("Classic Buffer Overflow")
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Samsung Mobile | Samsung Mobile Devices |
Affected:
O(8.x), P(9.0), Q(10.0) , < SMR Jan-2021 Release 1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:03:05.695Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.samsungmobile.com/securityUpdate.smsb"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://security.samsungmobile.com/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-342/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Samsung Mobile Devices",
"vendor": "Samsung Mobile",
"versions": [
{
"lessThan": "SMR Jan-2021 Release 1",
"status": "affected",
"version": "O(8.x), P(9.0), Q(10.0)",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A possible arbitrary memory overwrite vulnerabilities in quram library version prior to SMR Jan-2021 Release 1 allow arbitrary code execution."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Buffer Copy without Checking Size of Input (\"Classic Buffer Overflow\")",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-22T14:06:16.000Z",
"orgId": "3af57064-a867-422c-b2ad-40307b65c458",
"shortName": "Samsung Mobile"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.samsungmobile.com/securityUpdate.smsb"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://security.samsungmobile.com/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-342/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "mobile.security@samsung.com",
"ID": "CVE-2021-25346",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Samsung Mobile Devices",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "O(8.x), P(9.0), Q(10.0)",
"version_value": "SMR Jan-2021 Release 1"
}
]
}
}
]
},
"vendor_name": "Samsung Mobile"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A possible arbitrary memory overwrite vulnerabilities in quram library version prior to SMR Jan-2021 Release 1 allow arbitrary code execution."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Buffer Copy without Checking Size of Input (\"Classic Buffer Overflow\")"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://security.samsungmobile.com/securityUpdate.smsb",
"refsource": "CONFIRM",
"url": "https://security.samsungmobile.com/securityUpdate.smsb"
},
{
"name": "https://security.samsungmobile.com/",
"refsource": "MISC",
"url": "https://security.samsungmobile.com/"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-342/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-342/"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
"assignerShortName": "Samsung Mobile",
"cveId": "CVE-2021-25346",
"datePublished": "2021-03-04T21:06:27.000Z",
"dateReserved": "2021-01-19T00:00:00.000Z",
"dateUpdated": "2024-08-03T20:03:05.695Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2021-25346",
"date": "2026-05-02",
"epss": "0.00573",
"percentile": "0.68792"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2021-25346\",\"sourceIdentifier\":\"mobile.security@samsung.com\",\"published\":\"2021-03-04T22:15:14.220\",\"lastModified\":\"2024-11-21T05:54:48.377\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A possible arbitrary memory overwrite vulnerabilities in quram library version prior to SMR Jan-2021 Release 1 allow arbitrary code execution.\"},{\"lang\":\"es\",\"value\":\"Una posible vulnerabilidad de sobrescritura de memoria arbitraria en la biblioteca quram versi\u00f3n anterior a SMR Jan-2021 Release 1, permite una ejecuci\u00f3n de c\u00f3digo arbitraria\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"mobile.security@samsung.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.6,\"impactScore\":5.5},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B578E383-0D77-4AC7-9C81-3F0B8C18E033\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B06BE74B-83F4-41A3-8AD3-2E6248F7B0B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8DFAAD08-36DA-4C95-8200-C29FE5B6B854\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D558D965-FA70-4822-A770-419E73BA9ED3\"}]}]}],\"references\":[{\"url\":\"https://security.samsungmobile.com/\",\"source\":\"mobile.security@samsung.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.samsungmobile.com/securityUpdate.smsb\",\"source\":\"mobile.security@samsung.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-342/\",\"source\":\"mobile.security@samsung.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://security.samsungmobile.com/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.samsungmobile.com/securityUpdate.smsb\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-342/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]}]}}"
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…