suse-su-2020:2408-1
Vulnerability from csaf_suse
Published
2020-09-01 09:47
Modified
2020-09-01 09:47
Summary
Security update for freerdp
Notes
Title of the patch
Security update for freerdp
Description of the patch
This update for freerdp fixes the following issues:
- CVE-2020-15103: Fix integer overflow due to missing input sanitation in rdpegfx channel (bsc#1174321).
Patchnames
SUSE-2020-2408,SUSE-SLE-Product-WE-15-SP2-2020-2408
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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],
"notes": [
{
"category": "general",
"text": "In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.10.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2020-15103",
"url": "https://www.suse.com/security/cve/CVE-2020-15103"
},
{
"category": "external",
"summary": "SUSE Bug 1174321 for CVE-2020-15103",
"url": "https://bugzilla.suse.com/1174321"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.10.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.10.1.x86_64",
"SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.10.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2020-09-01T09:47:08Z",
"details": "important"
}
],
"title": "CVE-2020-15103"
}
]
}
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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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