CVE-2020-15195

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Source
https://cve.org/CVERecord?id=CVE-2020-15195
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15195.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-15195
Aliases
Downstream
Related
Published
2020-09-25T19:15:14.743Z
Modified
2026-08-07T15:11:48.106367Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the implementation of SparseFillEmptyRowsGrad uses a double indexing pattern. It is possible for reverse_index_map(i) to be an index outside of bounds of grad_values, thus resulting in a heap buffer overflow. The issue is patched in commit 390611e0d45c5793c7066110af37c8514e6a6c54, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "opensuse:leap",
            "cpes": [
                "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "15.2"
                },
                {
                    "last_affected": "15.2"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git / github.com/tensorflow/tensorflow

Affected ranges

Type
GIT
Repo
https://github.com/tensorflow/tensorflow
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
df8c55ce12b5cfc6f29b01889f7773911a75e6ef
Introduced
64c3d382cadf7bbe8e7e99884bede8284ff67f56
Fixed
295ad2781683835be974faba0a191528d8079768
Introduced
e5bf8de410005de06a7ff5393fafdf832ef1d4ad
Fixed
ab35f2bf7132f9d20a0bea9a5d1849862737d4b4
Introduced
2b96f3662bd776e277f86997659e61046b56c315
Fixed
25fba035f3e453d94490932096282c7b0624bbb3
Introduced
b36436b087bd8e8701ef51718179037cccdfc26e
Fixed
fcc4b966f1265f466e82617020af93670141b009
Fixed
390611e0d45c5793c7066110af37c8514e6a6c54
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:google:tensorflow:*:*:*:*:-:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.15.4"
        },
        {
            "introduced": "2.0.0"
        },
        {
            "fixed": "2.0.3"
        },
        {
            "introduced": "2.1.0"
        },
        {
            "fixed": "2.1.2"
        },
        {
            "introduced": "2.2.0"
        },
        {
            "fixed": "2.2.1"
        },
        {
            "introduced": "2.3.0"
        },
        {
            "fixed": "2.3.1"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

0.*
0.5.0
0.6.0
v1.*
v1.1.0-rc1
v1.1.0-rc2
v1.12.1
v1.15.0
v1.15.0-rc0
v1.15.0-rc1
v1.15.0-rc2
v1.15.0-rc3
v1.15.2
v1.15.3
v1.6.0-rc1
v1.9.0-rc2
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.1.0
v2.1.1
v2.2.0
v2.3.0

Database specific

vanir_signatures_modified 
"2026-08-07T15:11:48Z"
vanir_signatures 
[
    {
        "id": "CVE-2020-15195-36cad8cf",
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "259848440958415696715521615731029030452",
                "218541846242894194789173260655204712511",
                "71097890848980966314294188268620153762",
                "138667248717434564490272608563126366461",
                "208001727616036684745631798481607273358",
                "134824706081532736489721039651720296162",
                "87814817203424266253895897990251901181",
                "291342232809186222451047035231406968374",
                "91120970708461343970534351591815534898"
            ]
        },
        "source": "https://github.com/tensorflow/tensorflow/commit/390611e0d45c5793c7066110af37c8514e6a6c54",
        "target": {
            "file": "tensorflow/core/kernels/sparse_fill_empty_rows_op.cc"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15195.json"