CVE-2020-4033 (GCVE-0-2020-4033)
Vulnerability from cvelistv5
Published
2020-06-22 00:00
Modified
2024-08-04 07:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T07:52:20.833Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "http://www.freerdp.com/2020/06/22/2_1_2-released"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5"
},
{
"name": "openSUSE-SU-2020:1090",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"
},
{
"name": "FEDORA-2020-8d5f86e29a",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"
},
{
"name": "FEDORA-2020-a3432485db",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"
},
{
"name": "USN-4481-1",
"tags": [
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"x_transferred"
],
"url": "https://usn.ubuntu.com/4481-1/"
},
{
"name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "FreeRDP",
"vendor": "FreeRDP",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth \u003c 32 are affected. This is fixed in version 2.1.2."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125: Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-07T20:07:16.839682",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"url": "http://www.freerdp.com/2020/06/22/2_1_2-released"
},
{
"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8"
},
{
"url": "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5"
},
{
"name": "openSUSE-SU-2020:1090",
"tags": [
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],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"
},
{
"name": "FEDORA-2020-8d5f86e29a",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"
},
{
"name": "FEDORA-2020-a3432485db",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"
},
{
"name": "USN-4481-1",
"tags": [
"vendor-advisory"
],
"url": "https://usn.ubuntu.com/4481-1/"
},
{
"name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"
}
],
"source": {
"advisory": "GHSA-7rhj-856w-82p8",
"discovery": "UNKNOWN"
},
"title": "OOB Read in RLEDECOMPRESS in FreeRDP"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-4033",
"datePublished": "2020-06-22T00:00:00",
"dateReserved": "2019-12-30T00:00:00",
"dateUpdated": "2024-08-04T07:52:20.833Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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.
- 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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