Medium
Security advisory
Heap buffer overflow in the yr_object_array_set_item() function in object.c in YARA 3.x allows a denial-of-service attack by scanning a crafted .NET file.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-11328
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:12 UTC · Revision 1
Source evidence
Heap buffer overflow in the yr_object_array_set_item() function in object.c in YARA 3.x allows a denial-of-service attack by scanning a crafted .NET file.
osv:CVE-2017-11328
Complete source record
{
"id": "08934900f65240b253e3f4f1fd7f9c98bd9a4dce9c79c9d7dd6722c67c294777",
"url": "https://osv.dev/vulnerability/CVE-2017-11328",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-11328",
"summary": "Heap buffer overflow in the yr_object_array_set_item() function in object.c in YARA 3.x allows a denial-of-service attack by scanning a crafted .NET file.",
"evidence": "osv:CVE-2017-11328",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2017-11328",
"aliases": [
"CVE-2017-11328"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/virustotal/yara",
"type": "GIT",
"events": [
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{
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},
{
"fixed": "4a342f01e5439b9bb901aff1c6c23c536baeeb3f"
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"database_specific": {
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{
"cpe": "cpe:2.3:a:virustotal:yara:3.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.0.0"
},
{
"last_affected": "3.0.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.1.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.1.0"
},
{
"last_affected": "3.1.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.2.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.2.0"
},
{
"last_affected": "3.2.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.3.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.3.0"
},
{
"last_affected": "3.3.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.4.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.4.0"
},
{
"last_affected": "3.4.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.5.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.5.0"
},
{
"last_affected": "3.5.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.6.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.6.0"
},
{
"last_affected": "3.6.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.6.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.6.1"
},
{
"last_affected": "3.6.1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.6.2:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.6.2"
},
{
"last_affected": "3.6.2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:virustotal:yara:3.6.3:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.6.3"
},
{
"last_affected": "3.6.3"
}
],
"source": "CPE_STRING"
},
{
"range": [
{
"fixed": "4a342f01e5439b9bb901aff1c6c23c536baeeb3f"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"3.0.0",
"3.1.0",
"3.2.0",
"3.3.0",
"3.4.0",
"3.5.0",
"3.6.0",
"3.6.1",
"3.6.2",
"3.6.3",
"v3.6.3",
"v3.6.2",
"v3.6.1",
"v3.6.0",
"v3.4.0",
"v3.3.0",
"v3.2.0",
"v3.1.0",
"v3.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11328.json",
"vanir_signatures": [
{
"id": "CVE-2017-11328-34964def",
"digest": {
"length": 988,
"function_hash": "324705777057782691895313934710125693065"
},
"source": "https://github.com/virustotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb3f",
"target": {
"file": "libyara/object.c",
"function": "yr_object_array_set_item"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
},
{
"id": "CVE-2017-11328-40ac8f76",
"digest": {
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"function_hash": "45076557500668251299605077535754881191"
},
"source": "https://github.com/virustotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb3f",
"target": {
"file": "tests/test-rules.c",
"function": "test_modules"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
},
{
"id": "CVE-2017-11328-b368e98f",
"digest": {
"threshold": 0.9,
"line_hashes": [
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},
"source": "https://github.com/virustotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb3f",
"target": {
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},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
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{
"id": "CVE-2017-11328-d4f727c1",
"digest": {
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},
"source": "https://github.com/virustotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb3f",
"target": {
"file": "libyara/object.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
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{
"id": "CVE-2017-11328-eabc765f",
"digest": {
"length": 934,
"function_hash": "35304141080675584566892846950097265725"
},
"source": "https://github.com/virustotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb3f",
"target": {
"file": "libyara/modules/tests.c",
"function": "module_load"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-20T13:19:39Z"
}
}
],
"modified": "2026-10-20T13:19:39.606665671Z",
"provider": "osv",
"references": [
"https://github.com/VirusTotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb3f"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2017-11328",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 387522,
"published_at": "2017-07-17T13:18:20.173+00:00"
}