CVE-2025-31716 (GCVE-0-2025-31716)
Vulnerability from cvelistv5 – Published: 2025-08-01 05:55 – Updated: 2025-08-01 13:35
VLAI?
Summary
In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.
Severity ?
5.1 (Medium)
CWE
- cwe-121 Stack-based Buffer Overflow
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Unisoc (Shanghai) Technologies Co., Ltd. | SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T750/T765/T760/T770/T820/S8000 |
Affected:
Android13/Android14/Android15
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-31716",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-08-01T13:30:19.380513Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-08-01T13:35:27.882Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T750/T765/T760/T770/T820/S8000",
"vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "Android13/Android14/Android15"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "cwe-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-08-01T05:55:00.365Z",
"orgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
"shortName": "Unisoc"
},
"references": [
{
"url": "https://www.unisoc.com/en_us/secy/announcementDetail/1951157990262374401"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
"assignerShortName": "Unisoc",
"cveId": "CVE-2025-31716",
"datePublished": "2025-08-01T05:55:00.365Z",
"dateReserved": "2025-04-01T08:30:14.187Z",
"dateUpdated": "2025-08-01T13:35:27.882Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2025-31716\",\"sourceIdentifier\":\"security@unisoc.com\",\"published\":\"2025-08-01T06:15:28.657\",\"lastModified\":\"2025-08-04T15:06:15.833\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.\"},{\"lang\":\"es\",\"value\":\"En bootloader, existe una posible escritura fuera de los l\u00edmites debido a una comprobaci\u00f3n de los l\u00edmites incompleta. Esto podr\u00eda provocar una denegaci\u00f3n de servicio local sin necesidad de privilegios de ejecuci\u00f3n adicionales.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@unisoc.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L\",\"baseScore\":5.1,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.5,\"impactScore\":2.5}]},\"references\":[{\"url\":\"https://www.unisoc.com/en_us/secy/announcementDetail/1951157990262374401\",\"source\":\"security@unisoc.com\"}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-31716\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-08-01T13:30:19.380513Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-08-01T13:35:20.431Z\"}}], \"cna\": {\"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 5.1, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Unisoc (Shanghai) Technologies Co., Ltd.\", \"product\": \"SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T750/T765/T760/T770/T820/S8000\", \"versions\": [{\"status\": \"affected\", \"version\": \"Android13/Android14/Android15\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://www.unisoc.com/en_us/secy/announcementDetail/1951157990262374401\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"In bootloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"cwe-121 Stack-based Buffer Overflow\"}]}], \"providerMetadata\": {\"orgId\": \"63f92e9c-2193-4c24-98a9-93640392c3d3\", \"shortName\": \"Unisoc\", \"dateUpdated\": \"2025-08-01T05:55:00.365Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2025-31716\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-08-01T13:35:27.882Z\", \"dateReserved\": \"2025-04-01T08:30:14.187Z\", \"assignerOrgId\": \"63f92e9c-2193-4c24-98a9-93640392c3d3\", \"datePublished\": \"2025-08-01T05:55:00.365Z\", \"assignerShortName\": \"Unisoc\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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…