GHSA-R96J-QC97-7FJ4
Vulnerability from github – Published: 2022-05-01 18:25 – Updated: 2022-05-01 18:25
VLAI?
Details
The nvcoaft51 driver in Norman Virus Control (NVC) 5.82 uses weak permissions (unrestricted write access) for the NvcOa device, which allows local users to gain privileges by (1) triggering a buffer overflow in a kernel pool via a string argument to ioctl 0xBF67201C; or by (2) sending a crafted KEVENT structure through ioctl 0xBF672028 to overwrite arbitrary memory locations.
{
"affected": [],
"aliases": [
"CVE-2007-4648"
],
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2007-08-31T23:17:00Z",
"severity": "HIGH"
},
"details": "The nvcoaft51 driver in Norman Virus Control (NVC) 5.82 uses weak permissions (unrestricted write access) for the NvcOa device, which allows local users to gain privileges by (1) triggering a buffer overflow in a kernel pool via a string argument to ioctl 0xBF67201C; or by (2) sending a crafted KEVENT structure through ioctl 0xBF672028 to overwrite arbitrary memory locations.",
"id": "GHSA-r96j-qc97-7fj4",
"modified": "2022-05-01T18:25:44Z",
"published": "2022-05-01T18:25:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2007-4648"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36373"
},
{
"type": "WEB",
"url": "http://securityreason.com/securityalert/3087"
},
{
"type": "WEB",
"url": "http://www.48bits.com/exploits/nvc.rar"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/478224/100/0/threaded"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/25499"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id?1018636"
}
],
"schema_version": "1.4.0",
"severity": []
}
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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.
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