CVE-2020-11058

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2020-11058
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11058.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-11058
Aliases
  • GHSA-wjg2-2f82-466g
Downstream
Related
Published
2020-05-12T21:15:11.383Z
Modified
2026-07-09T00:06:22.085463Z
Severity
  • 2.2 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

In FreeRDP after 1.1 and before 2.0.0, a stream out-of-bounds seek in rdpreadfontcapabilityset could lead to a later out-of-bounds read. As a result, a manipulated client or server might force a disconnect due to an invalid data read. This has been fixed in 2.0.0.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_STRING",
            "vendor_product": "canonical:ubuntu_linux",
            "extracted_events": [
                {
                    "introduced": "16.04"
                },
                {
                    "last_affected": "16.04"
                },
                {
                    "introduced": "18.04"
                },
                {
                    "last_affected": "18.04"
                },
                {
                    "introduced": "19.10"
                },
                {
                    "last_affected": "19.10"
                },
                {
                    "introduced": "20.04"
                },
                {
                    "last_affected": "20.04"
                }
            ],
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
                {
                    "introduced": "9.0"
                },
                {
                    "last_affected": "9.0"
                },
                {
                    "introduced": "10.0"
                },
                {
                    "last_affected": "10.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/freerdp/freerdp

Affected ranges

Type
GIT
Repo
https://github.com/freerdp/freerdp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5ab2bed8749747b8e4b2ed431fd102bc726be684
Fixed
3627aaf7d289315b614a584afb388f04abfb5bbf
Database specific 
{
    "cpe": "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.0.0"
        }
    ]
}

Affected versions

1.*
1.0-beta1
1.0-beta2
1.0-beta4
1.0-beta5
1.0.0
1.0.1
1.1.0-beta+2013071101
1.1.0-beta1
1.1.0-beta1+android2
1.1.0-beta1+android3
1.1.0-beta1+android4
1.1.0-beta1+android5
1.1.0-beta1+ios1
1.1.0-beta1+ios2
1.1.0-beta1+ios3
1.1.0-beta1+ios4
1.2.0-beta1+android7
1.2.0-beta1+android9
2.*
2.0.0
2.0.0-beta1+android10
2.0.0-beta1+android11
2.0.0-rc0
2.0.0-rc1
2.0.0-rc2
2.0.0-rc3
2.0.0-rc4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11058.json"
vanir_signatures_modified 
"2026-07-09T00:06:22Z"
vanir_signatures 
[
    {
        "signature_version": "v1",
        "source": "https://github.com/freerdp/freerdp/commit/3627aaf7d289315b614a584afb388f04abfb5bbf",
        "id": "CVE-2020-11058-73d43e27",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "76917403825945943275311089425947972725",
                "137989885141963007495708324525003592209",
                "239630085568701642212976859979523399133",
                "208966534169819706880905530048263563946",
                "133478857741044532612756312849252554006",
                "37805725577233381923065979230801630938"
            ]
        },
        "target": {
            "file": "libfreerdp/core/capabilities.c"
        },
        "deprecated": false,
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/freerdp/freerdp/commit/3627aaf7d289315b614a584afb388f04abfb5bbf",
        "id": "CVE-2020-11058-c8365620",
        "digest": {
            "length": 184.0,
            "function_hash": "146760026263308853008079034357482211515"
        },
        "target": {
            "function": "rdp_read_font_capability_set",
            "file": "libfreerdp/core/capabilities.c"
        },
        "deprecated": false,
        "signature_type": "Function"
    }
]