CVE-2020-11058

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.

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

3627aaf7d289315b614a584afb388f04abfb5bbf

Affected versions

1.*

1.0-beta1

1.0-beta2

1.0-beta3

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-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

{
    "vanir_signatures": [
        {
            "source": "https://github.com/freerdp/freerdp/commit/3627aaf7d289315b614a584afb388f04abfb5bbf",
            "signature_type": "Line",
            "target": {
                "file": "libfreerdp/core/capabilities.c"
            },
            "id": "CVE-2020-11058-73d43e27",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "76917403825945943275311089425947972725",
                    "137989885141963007495708324525003592209",
                    "239630085568701642212976859979523399133",
                    "208966534169819706880905530048263563946",
                    "133478857741044532612756312849252554006",
                    "37805725577233381923065979230801630938"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://github.com/freerdp/freerdp/commit/3627aaf7d289315b614a584afb388f04abfb5bbf",
            "signature_type": "Function",
            "target": {
                "file": "libfreerdp/core/capabilities.c",
                "function": "rdp_read_font_capability_set"
            },
            "id": "CVE-2020-11058-c8365620",
            "digest": {
                "function_hash": "146760026263308853008079034357482211515",
                "length": 184.0
            },
            "deprecated": false,
            "signature_version": "v1"
        }
    ]
}