CVE-2007-3726 (GCVE-0-2007-3726)
Vulnerability from cvelistv5 – Published: 2007-07-12 16:00 – Updated: 2024-08-07 14:28
VLAI
EPSS
VEX
Summary
Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/archive/1/473376/100… | mailing-listx_refsource_BUGTRAQ |
| http://www.securityfocus.com/archive/1/475155/30/… | mailing-listx_refsource_BUGTRAQ |
| http://osvdb.org/39603 | vdb-entryx_refsource_OSVDB |
| http://www.securityfocus.com/archive/1/473371/100… | mailing-listx_refsource_BUGTRAQ |
| http://securityreason.com/securityalert/2880 | third-party-advisoryx_refsource_SREASON |
| http://www.securityfocus.com/archive/1/473373/100… | mailing-listx_refsource_BUGTRAQ |
Date Public
2007-07-11 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T14:28:52.242Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20070711 RE: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/473376/100/0/threaded"
},
{
"name": "20070731 FLEA-2007-0037-1 unrar",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/475155/30/5610/threaded"
},
{
"name": "39603",
"tags": [
"vdb-entry",
"x_refsource_OSVDB",
"x_transferred"
],
"url": "http://osvdb.org/39603"
},
{
"name": "20070711 Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/473371/100/0/threaded"
},
{
"name": "2880",
"tags": [
"third-party-advisory",
"x_refsource_SREASON",
"x_transferred"
],
"url": "http://securityreason.com/securityalert/2880"
},
{
"name": "20070711 Re: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/473373/100/0/threaded"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2007-07-11T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-10-15T20:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "20070711 RE: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/473376/100/0/threaded"
},
{
"name": "20070731 FLEA-2007-0037-1 unrar",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/475155/30/5610/threaded"
},
{
"name": "39603",
"tags": [
"vdb-entry",
"x_refsource_OSVDB"
],
"url": "http://osvdb.org/39603"
},
{
"name": "20070711 Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/473371/100/0/threaded"
},
{
"name": "2880",
"tags": [
"third-party-advisory",
"x_refsource_SREASON"
],
"url": "http://securityreason.com/securityalert/2880"
},
{
"name": "20070711 Re: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/473373/100/0/threaded"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2007-3726",
"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": "Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20070711 RE: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/473376/100/0/threaded"
},
{
"name": "20070731 FLEA-2007-0037-1 unrar",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/475155/30/5610/threaded"
},
{
"name": "39603",
"refsource": "OSVDB",
"url": "http://osvdb.org/39603"
},
{
"name": "20070711 Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/473371/100/0/threaded"
},
{
"name": "2880",
"refsource": "SREASON",
"url": "http://securityreason.com/securityalert/2880"
},
{
"name": "20070711 Re: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/473373/100/0/threaded"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2007-3726",
"datePublished": "2007-07-12T16:00:00.000Z",
"dateReserved": "2007-07-11T00:00:00.000Z",
"dateUpdated": "2024-08-07T14:28:52.242Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2007-3726",
"date": "2026-10-03",
"epss": "0.0213",
"percentile": "0.81317"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:rarlab:unrar:3.70_beta_3:*:*:*:*:*:*:*",
"matchCriteriaId": "C0D82CC5-F76B-40D3-8375-D9ED524713B8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number."
},
{
"lang": "es",
"value": "Error en la presencia de signo en entero en la funci\u00f3n SET_VALUE del rarvm.cpp en el unrar 3.70 beta 3, como el utilizado en productos incluyendo el WinRAR y RAR para OS X, permite a atacantes remotos con la intervenci\u00f3n del usuario provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un archivo RAR modificado que provoca que un n\u00famero con signo negativo sea convertido en un n\u00famero largo sin signo."
}
],
"id": "CVE-2007-3726",
"lastModified": "2026-04-23T00:35:47.467",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2007-07-12T16:30:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://osvdb.org/39603"
},
{
"source": "cve@mitre.org",
"url": "http://securityreason.com/securityalert/2880"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/473371/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/473373/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/473376/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/475155/30/5610/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/39603"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securityreason.com/securityalert/2880"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/473371/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/473373/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/473376/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/475155/30/5610/threaded"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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…
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…