gsd-2020-11042
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-11042",
"description": "In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -\u003e 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0.",
"id": "GSD-2020-11042",
"references": [
"https://www.suse.com/security/cve/CVE-2020-11042.html",
"https://access.redhat.com/errata/RHSA-2020:4647",
"https://access.redhat.com/errata/RHSA-2020:4031",
"https://ubuntu.com/security/CVE-2020-11042",
"https://advisories.mageia.org/CVE-2020-11042.html",
"https://security.archlinux.org/CVE-2020-11042",
"https://linux.oracle.com/cve/CVE-2020-11042.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-11042"
],
"details": "In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -\u003e 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0.",
"id": "GSD-2020-11042",
"modified": "2023-12-13T01:22:08.079923Z",
"schema_version": "1.4.0"
}
},
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},
"affects": {
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{
"product": {
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{
"product_name": "FreeRDP",
"version": {
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}
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}
]
},
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"references": {
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"refsource": "CONFIRM",
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},
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}
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"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
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"impact": {
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"acInsufInfo": false,
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"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H",
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"exploitabilityScore": 0.7,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-10-24T14:04Z",
"publishedDate": "2020-05-07T19:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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