gsd-2020-8647
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-8647",
"description": "There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c.",
"id": "GSD-2020-8647",
"references": [
"https://www.suse.com/security/cve/CVE-2020-8647.html",
"https://www.debian.org/security/2020/dsa-4698",
"https://access.redhat.com/errata/RHSA-2020:4609",
"https://access.redhat.com/errata/RHSA-2020:4431",
"https://access.redhat.com/errata/RHSA-2020:4062",
"https://access.redhat.com/errata/RHSA-2020:4060",
"https://advisories.mageia.org/CVE-2020-8647.html",
"https://access.redhat.com/errata/RHSA-2022:1209",
"https://access.redhat.com/errata/RHSA-2022:1213",
"https://linux.oracle.com/cve/CVE-2020-8647.html",
"https://ubuntu.com/security/CVE-2020-8647"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
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"modified": "2023-12-13T01:21:54.461195Z",
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}
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},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_name": [],
"versionEndIncluding": "5.5.2",
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"problemtype": {
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"name": "[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update",
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"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html"
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"tags": [
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"url": "https://www.debian.org/security/2020/dsa-4698"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 4.2
}
},
"lastModifiedDate": "2021-12-30T20:50Z",
"publishedDate": "2020-02-06T01:15Z"
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.