CVE-2020-11521

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2020-11521
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11521.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-11521
Aliases
  • GHSA-5cwc-6wc9-255w
Downstream
Related
Published
2020-05-15T17:15:11.733Z
Modified
2026-07-08T05:59:26.091824819Z
Severity
  • 6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*"
            ],
            "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"
                }
            ],
            "source": "CPE_STRING"
        },
        {
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
                {
                    "introduced": "9.0"
                },
                {
                    "last_affected": "9.0"
                }
            ],
            "source": "CPE_STRING"
        },
        {
            "vendor_product": "opensuse:leap",
            "cpes": [
                "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "introduced": "15.1"
                },
                {
                    "last_affected": "15.1"
                }
            ]
        }
    ]
}
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
Fixed
5ab2bed8749747b8e4b2ed431fd102bc726be684
Introduced
5ab2bed8749747b8e4b2ed431fd102bc726be684
Last affected
e21b72c95f857817b4b32b5ef5406355c005a9e8
Database specific 
{
    "cpe": [
        "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:freerdp:freerdp:2.0.0:-:*:*:*:*:*:*",
        "cpe:2.3:a:freerdp:freerdp:2.0.0:rc0:*:*:*:*:*:*",
        "cpe:2.3:a:freerdp:freerdp:2.0.0:rc1:*:*:*:*:*:*",
        "cpe:2.3:a:freerdp:freerdp:2.0.0:rc2:*:*:*:*:*:*",
        "cpe:2.3:a:freerdp:freerdp:2.0.0:rc3:*:*:*:*:*:*",
        "cpe:2.3:a:freerdp:freerdp:2.0.0:rc4:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.0.0"
        },
        {
            "introduced": "2.0.0-NA"
        },
        {
            "last_affected": "2.0.0-NA"
        },
        {
            "introduced": "2.0.0-rc0"
        },
        {
            "last_affected": "2.0.0-rc0"
        },
        {
            "introduced": "2.0.0-rc1"
        },
        {
            "last_affected": "2.0.0-rc1"
        },
        {
            "introduced": "2.0.0-rc2"
        },
        {
            "last_affected": "2.0.0-rc2"
        },
        {
            "introduced": "2.0.0-rc3"
        },
        {
            "last_affected": "2.0.0-rc3"
        },
        {
            "introduced": "2.0.0-rc4"
        },
        {
            "last_affected": "2.0.0-rc4"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

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-NA
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-2020-11521.json"