gsd-2020-11045
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-11045",
"description": "In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.",
"id": "GSD-2020-11045",
"references": [
"https://www.suse.com/security/cve/CVE-2020-11045.html",
"https://access.redhat.com/errata/RHSA-2020:4647",
"https://access.redhat.com/errata/RHSA-2020:4031",
"https://ubuntu.com/security/CVE-2020-11045",
"https://advisories.mageia.org/CVE-2020-11045.html",
"https://security.archlinux.org/CVE-2020-11045",
"https://linux.oracle.com/cve/CVE-2020-11045.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-11045"
],
"details": "In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.",
"id": "GSD-2020-11045",
"modified": "2023-12-13T01:22:06.590321Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-11045",
"STATE": "PUBLIC",
"TITLE": "Out-of-bounds Read in FreeRDP"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "FreeRDP",
"version": {
"version_data": [
{
"version_value": "\u003e 1.0, \u003c 2.0.0"
}
]
}
}
]
},
"vendor_name": "FreeRDP"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 2.2,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-125: Out-of-bounds Read"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6",
"refsource": "CONFIRM",
"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6"
},
{
"name": "https://github.com/FreeRDP/FreeRDP/issues/6005",
"refsource": "MISC",
"url": "https://github.com/FreeRDP/FreeRDP/issues/6005"
},
{
"name": "https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637",
"refsource": "MISC",
"url": "https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637"
},
{
"name": "USN-4379-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4379-1/"
},
{
"name": "USN-4382-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4382-1/"
},
{
"name": "[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html"
},
{
"name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"
}
]
},
"source": {
"advisory": "GHSA-3x39-248q-f4q6",
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.0.0",
"versionStartIncluding": "1.1.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-11045"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637"
},
{
"name": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6"
},
{
"name": "https://github.com/FreeRDP/FreeRDP/issues/6005",
"refsource": "MISC",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/FreeRDP/FreeRDP/issues/6005"
},
{
"name": "USN-4379-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/4379-1/"
},
{
"name": "USN-4382-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/4382-1/"
},
{
"name": "[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update",
"refsource": "MLIST",
"tags": [
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html"
},
{
"name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"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
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 0.7,
"impactScore": 2.5
}
},
"lastModifiedDate": "2023-10-24T14:06Z",
"publishedDate": "2020-05-07T19:15Z"
}
}
}
Loading...
Loading...
- 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.