143 lines
5.7 KiB
JSON
143 lines
5.7 KiB
JSON
{
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.2",
|
||
"cveMetadata": {
|
||
"cveId": "CVE-2025-68114",
|
||
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
||
"state": "PUBLISHED",
|
||
"assignerShortName": "GitHub_M",
|
||
"dateReserved": "2025-12-15T16:16:22.744Z",
|
||
"datePublished": "2025-12-17T21:14:31.226Z",
|
||
"dateUpdated": "2025-12-18T15:09:11.561Z"
|
||
},
|
||
"containers": {
|
||
"cna": {
|
||
"title": "Capstone doesn't check vsnprintf return in SStream_concat, allows stack buffer underflow and overflow",
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-124",
|
||
"lang": "en",
|
||
"description": "CWE-124: Buffer Underwrite ('Buffer Underflow')",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
},
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-120",
|
||
"lang": "en",
|
||
"description": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"cvssV3_1": {
|
||
"attackComplexity": "LOW",
|
||
"attackVector": "LOCAL",
|
||
"availabilityImpact": "LOW",
|
||
"baseScore": 4.8,
|
||
"baseSeverity": "MEDIUM",
|
||
"confidentialityImpact": "LOW",
|
||
"integrityImpact": "LOW",
|
||
"privilegesRequired": "LOW",
|
||
"scope": "UNCHANGED",
|
||
"userInteraction": "REQUIRED",
|
||
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
|
||
"version": "3.1"
|
||
}
|
||
}
|
||
],
|
||
"references": [
|
||
{
|
||
"name": "https://github.com/capstone-engine/capstone/security/advisories/GHSA-85f5-6xr3-q76r",
|
||
"tags": [
|
||
"x_refsource_CONFIRM"
|
||
],
|
||
"url": "https://github.com/capstone-engine/capstone/security/advisories/GHSA-85f5-6xr3-q76r"
|
||
},
|
||
{
|
||
"name": "https://github.com/capstone-engine/capstone/commit/2c7797182a1618be12017d7d41e0b6581d5d529e",
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://github.com/capstone-engine/capstone/commit/2c7797182a1618be12017d7d41e0b6581d5d529e"
|
||
}
|
||
],
|
||
"affected": [
|
||
{
|
||
"vendor": "capstone-engine",
|
||
"product": "capstone",
|
||
"versions": [
|
||
{
|
||
"version": "<= 6.0.0-Alpha5",
|
||
"status": "affected"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
||
"shortName": "GitHub_M",
|
||
"dateUpdated": "2025-12-17T21:14:31.226Z"
|
||
},
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"value": "Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and prior, an unchecked vsnprintf return in SStream_concat lets a malicious cs_opt_mem.vsnprintf drive SStream’s index negative or past the end, leading to a stack buffer underflow/overflow when the next write occurs. Commit 2c7797182a1618be12017d7d41e0b6581d5d529e fixes the issue."
|
||
}
|
||
],
|
||
"source": {
|
||
"advisory": "GHSA-85f5-6xr3-q76r",
|
||
"discovery": "UNKNOWN"
|
||
}
|
||
},
|
||
"adp": [
|
||
{
|
||
"references": [
|
||
{
|
||
"url": "https://github.com/capstone-engine/capstone/security/advisories/GHSA-85f5-6xr3-q76r",
|
||
"tags": [
|
||
"exploit"
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"other": {
|
||
"type": "ssvc",
|
||
"content": {
|
||
"timestamp": "2025-12-18T14:55:48.777775Z",
|
||
"id": "CVE-2025-68114",
|
||
"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": "2025-12-18T15:09:11.561Z"
|
||
}
|
||
}
|
||
]
|
||
}
|
||
} |