CVE-2020-13398

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-13398
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-13398.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-13398
Downstream
Related
Published
2020-05-22T18:15:11Z
Modified
2025-10-15T11:51:20.765074Z
Severity
  • 8.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L CVSS Calculator
Summary
[none]
Details

An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in cryptorsacommon in libfreerdp/crypto/crypto.c.

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
8305349a943c68b1bc8c158f431dc607655aadea
Fixed
8fb6336a4072abcee8ce5bd6ae91104628c7bb69

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

[
    {
        "id": "CVE-2020-13398-28dead16",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "file": "libfreerdp/crypto/crypto.c",
            "function": "crypto_rsa_common"
        },
        "source": "https://github.com/freerdp/freerdp/commit/8305349a943c68b1bc8c158f431dc607655aadea",
        "signature_type": "Function",
        "digest": {
            "length": 1286.0,
            "function_hash": "127549512390578125077878650666988322463"
        }
    },
    {
        "id": "CVE-2020-13398-93636d64",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "file": "libfreerdp/crypto/crypto.c"
        },
        "source": "https://github.com/freerdp/freerdp/commit/8305349a943c68b1bc8c158f431dc607655aadea",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "108360143611229333145035556397788799585",
                "267434929755811889333460073677970966612",
                "218501183778726424695857529119972091594",
                "79815481042191531532463771216528716794",
                "194581842354443939080333654740304363418",
                "229886005761293117432142611991489289552",
                "314536071681757153183378589567150535954",
                "333411006309431888694326942078202938810",
                "39794433047214326755713740973572280416",
                "181999607185193836239048006737466941917",
                "298470027794072186823956135920960869699",
                "86588292830267100537600810180648270451",
                "300505165883648502935549503689294166553",
                "301753431507414083162693297366083023114",
                "206585300347994937878549954786947211058",
                "320853604153239521437643937574117086845",
                "309036701507571958570063873341622125668",
                "122366048907736079773971143512142246929",
                "298694463024818382069506411535052718650",
                "74792263246576237359704274791111972494",
                "90448655921017157329122530072766984340"
            ],
            "threshold": 0.9
        }
    }
]