CVE-2005-4470 (GCVE-0-2005-4470)
Vulnerability from cvelistv5 – Published: 2005-12-22 00:00 – Updated: 2024-08-07 23:46
VLAI
EPSS
VEX
Summary
Heap-based buffer overflow in the get_bhead function in readfile.c in Blender BlenLoader 2.0 through 2.40pre allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a .blend file with a negative bhead.len value, which causes less memory to be allocated than expected, possibly due to an integer overflow.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
11 references
| URL | Tags |
|---|---|
| http://secunia.com/advisories/18178 | third-party-advisoryx_refsource_SECUNIA |
| http://www.securityfocus.com/archive/1/419907/100… | mailing-listx_refsource_BUGTRAQ |
| http://secunia.com/advisories/19754 | third-party-advisoryx_refsource_SECUNIA |
| http://www.debian.org/security/2006/dsa-1039 | vendor-advisoryx_refsource_DEBIAN |
| http://www.vupen.com/english/advisories/2005/3032 | vdb-entryx_refsource_VUPEN |
| http://www.overflow.pl/adv/blenderinteger.txt | x_refsource_MISC |
| http://www.gentoo.org/security/en/glsa/glsa-20060… | vendor-advisoryx_refsource_GENTOO |
| http://secunia.com/advisories/18176 | third-party-advisoryx_refsource_SECUNIA |
| http://www.securityfocus.com/bid/15981 | vdb-entryx_refsource_BID |
| https://usn.ubuntu.com/238-2/ | vendor-advisoryx_refsource_UBUNTU |
| http://secunia.com/advisories/18452 | third-party-advisoryx_refsource_SECUNIA |
Date Public
2005-12-20 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T23:46:05.537Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "18178",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/18178"
},
{
"name": "20051220 [Overflow.pl] Blender BlenLoader Integer Overflow",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/419907/100/0/threaded"
},
{
"name": "19754",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/19754"
},
{
"name": "DSA-1039",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2006/dsa-1039"
},
{
"name": "ADV-2005-3032",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2005/3032"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://www.overflow.pl/adv/blenderinteger.txt"
},
{
"name": "GLSA-200601-08",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200601-08.xml"
},
{
"name": "18176",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/18176"
},
{
"name": "15981",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/15981"
},
{
"name": "USN-238-2",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/238-2/"
},
{
"name": "18452",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/18452"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2005-12-20T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Heap-based buffer overflow in the get_bhead function in readfile.c in Blender BlenLoader 2.0 through 2.40pre allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a .blend file with a negative bhead.len value, which causes less memory to be allocated than expected, possibly due to an integer overflow."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-10-19T14:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "18178",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/18178"
},
{
"name": "20051220 [Overflow.pl] Blender BlenLoader Integer Overflow",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/419907/100/0/threaded"
},
{
"name": "19754",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/19754"
},
{
"name": "DSA-1039",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2006/dsa-1039"
},
{
"name": "ADV-2005-3032",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2005/3032"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://www.overflow.pl/adv/blenderinteger.txt"
},
{
"name": "GLSA-200601-08",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200601-08.xml"
},
{
"name": "18176",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/18176"
},
{
"name": "15981",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/15981"
},
{
"name": "USN-238-2",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/238-2/"
},
{
"name": "18452",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/18452"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2005-4470",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Heap-based buffer overflow in the get_bhead function in readfile.c in Blender BlenLoader 2.0 through 2.40pre allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a .blend file with a negative bhead.len value, which causes less memory to be allocated than expected, possibly due to an integer overflow."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "18178",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/18178"
},
{
"name": "20051220 [Overflow.pl] Blender BlenLoader Integer Overflow",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/419907/100/0/threaded"
},
{
"name": "19754",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/19754"
},
{
"name": "DSA-1039",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2006/dsa-1039"
},
{
"name": "ADV-2005-3032",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2005/3032"
},
{
"name": "http://www.overflow.pl/adv/blenderinteger.txt",
"refsource": "MISC",
"url": "http://www.overflow.pl/adv/blenderinteger.txt"
},
{
"name": "GLSA-200601-08",
"refsource": "GENTOO",
"url": "http://www.gentoo.org/security/en/glsa/glsa-200601-08.xml"
},
{
"name": "18176",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/18176"
},
{
"name": "15981",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/15981"
},
{
"name": "USN-238-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/238-2/"
},
{
"name": "18452",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/18452"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2005-4470",
"datePublished": "2005-12-22T00:00:00.000Z",
"dateReserved": "2005-12-21T00:00:00.000Z",
"dateUpdated": "2024-08-07T23:46:05.537Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2005-4470",
"date": "2026-09-14",
"epss": "0.05787",
"percentile": "0.92674"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2005-4470\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2005-12-22T00:03:00.000\",\"lastModified\":\"2026-04-16T00:27:16.627\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Heap-based buffer overflow in the get_bhead function in readfile.c in Blender BlenLoader 2.0 through 2.40pre allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a .blend file with a negative bhead.len value, which causes less memory to be allocated than expected, possibly due to an integer overflow.\"}],\"metrics\":{\"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\":true,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.40_pre\",\"matchCriteriaId\":\"207DC21E-8556-4B9A-B6C0-4906BB24E229\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9AE27BA8-4627-48AE-8982-997C4C37DE00\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.04:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A12ACC08-3A4C-409A-88AC-772C0B91DDA7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.25:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C7EB876E-523F-4AF7-9444-FDC9138E07C8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.26:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B23F8C9A-CF89-41A9-8A38-3F8E9BB67F3B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.27:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"000B8F7F-E868-4B81-8D23-6D62C2C9E4BF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.28:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8AABD7E-2623-460A-83CC-16A3719B349D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.28a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C6ED671F-87B4-459B-B315-9ADE5595525E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.28c:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"35F647D7-C492-4323-8AE6-09D570772BBA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.30:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"25A001CB-A09E-439E-8AA9-E58B66D5DF82\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.31a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"235CC1D0-AB62-408A-82A0-009940828327\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.32:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6E948B8-1AEB-4333-B24D-BA7574A0EEE9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.33:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6B0CB8A1-1596-44DD-9F03-82806E249615\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.33a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"53DC3942-0166-4A52-9F2D-F06E3729FAAB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.34:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B4EE6DC1-54D1-4F74-8549-0FE1174DD495\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.35:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC12496F-A606-4AA2-BC4B-A0E853604F4C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.37:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A30E5984-E20C-4A43-B6F5-3EDA71C919A6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.37a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B605F8D2-631A-4E85-8344-7C7DABBA661A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.39:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"955C1C1B-90D4-42F5-8573-51B32B432442\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blender:blenloader:2.40_alpha:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9BC8CA41-812B-448B-9CCE-359333A69BB1\"}]}]}],\"references\":[{\"url\":\"http://secunia.com/advisories/18176\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/18178\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/18452\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/19754\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.debian.org/security/2006/dsa-1039\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.gentoo.org/security/en/glsa/glsa-200601-08.xml\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.overflow.pl/adv/blenderinteger.txt\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.securityfocus.com/archive/1/419907/100/0/threaded\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/15981\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.vupen.com/english/advisories/2005/3032\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://usn.ubuntu.com/238-2/\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/18176\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/18178\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/18452\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/19754\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2006/dsa-1039\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.gentoo.org/security/en/glsa/glsa-200601-08.xml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.overflow.pl/adv/blenderinteger.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.securityfocus.com/archive/1/419907/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/15981\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.vupen.com/english/advisories/2005/3032\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://usn.ubuntu.com/238-2/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
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…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Loading…
Loading…