CVE-2020-13397

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-13397
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13397.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-13397
Downstream
Related
Published
2020-05-22T18:15:11Z
Modified
2025-10-21T05:30:03.898248Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in securityfipsdecrypt in libfreerdp/core/security.c due to an uninitialized value.

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
8fb6336a4072abcee8ce5bd6ae91104628c7bb69
Fixed
d6cd14059b257318f176c0ba3ee0a348826a9ef8

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
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
2.1.0

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/freerdp/freerdp/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8",
        "signature_version": "v1",
        "digest": {
            "function_hash": "266323736551972269127634066471906506705",
            "length": 183.0
        },
        "target": {
            "function": "security_fips_decrypt",
            "file": "libfreerdp/core/security.c"
        },
        "id": "CVE-2020-13397-984c62e7",
        "deprecated": false,
        "signature_type": "Function"
    },
    {
        "source": "https://github.com/freerdp/freerdp/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8",
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "305552421302196892978711386341662376836",
                "338467403107459750946921420352373117312",
                "156588735209351682927470643023632917814"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "libfreerdp/core/security.c"
        },
        "id": "CVE-2020-13397-9f1589f0",
        "deprecated": false,
        "signature_type": "Line"
    }
]