CVE-2020-15195

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2020-15195
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-15195.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-15195
Aliases
Downstream
Related
Published
2020-09-25T19:15:14Z
Modified
2025-10-15T12:24:15.726159Z
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.

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
390611e0d45c5793c7066110af37c8514e6a6c54
Fixed
fcc4b966f1265f466e82617020af93670141b009

Affected versions

0.*

0.12.0-rc0
0.12.0-rc1
0.12.1
0.5.0
0.6.0

v0.*

v0.10.0
v0.10.0rc0
v0.11.0
v0.11.0rc0
v0.11.0rc1
v0.11.0rc2
v0.12.0
v0.7.0
v0.7.1
v0.8.0rc0
v0.9.0
v0.9.0rc0

v1.*

v1.0.0
v1.0.0-alpha
v1.0.0-rc0
v1.0.0-rc1
v1.0.0-rc2
v1.1.0
v1.1.0-rc0
v1.1.0-rc1
v1.1.0-rc2
v1.12.0
v1.12.0-rc0
v1.12.0-rc1
v1.12.0-rc2
v1.12.1
v1.2.0
v1.2.0-rc0
v1.2.0-rc1
v1.2.0-rc2
v1.3.0-rc0
v1.3.0-rc1
v1.5.0
v1.5.0-rc0
v1.5.0-rc1
v1.6.0
v1.6.0-rc0
v1.6.0-rc1
v1.7.0
v1.7.0-rc0
v1.7.0-rc1
v1.8.0
v1.8.0-rc0
v1.8.0-rc1
v1.9.0
v1.9.0-rc0
v1.9.0-rc1
v1.9.0-rc2

v2.*

v2.3.0
v2.3.0-rc0
v2.3.0-rc1
v2.3.0-rc2

Database specific

vanir_signatures

[
    {
        "signature_type": "Line",
        "id": "CVE-2020-15195-36cad8cf",
        "source": "https://github.com/tensorflow/tensorflow/commit/390611e0d45c5793c7066110af37c8514e6a6c54",
        "signature_version": "v1",
        "target": {
            "file": "tensorflow/core/kernels/sparse_fill_empty_rows_op.cc"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "259848440958415696715521615731029030452",
                "218541846242894194789173260655204712511",
                "71097890848980966314294188268620153762",
                "138667248717434564490272608563126366461",
                "208001727616036684745631798481607273358",
                "134824706081532736489721039651720296162",
                "87814817203424266253895897990251901181",
                "291342232809186222451047035231406968374",
                "91120970708461343970534351591815534898"
            ]
        },
        "deprecated": false
    }
]