CVE-2021-41226

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Source
https://cve.org/CVERecord?id=CVE-2021-41226
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-41226.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-41226
Aliases
Downstream
Related
Published
2021-11-05T21:15:09.327Z
Modified
2026-02-22T01:32:27.215210Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

TensorFlow is an open source platform for machine learning. In affected versions the implementation of SparseBinCount is vulnerable to a heap OOB access. This is because of missing validation between the elements of the values argument and the shape of the sparse output. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

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
f410212e373eb2aec4c9e60bf3702eba99a38aba
Introduced
919f693420e35d00c8d0a42100837ae3718f7927
Fixed
3aa40c3ce9d16eae296f086bc4ac4d62deb2affc
Introduced
a4dfb8d1a71385bd6d122e4f27f86dcebb96712d
Fixed
957590ea15cc03ee2e00fc61934647d54836676f

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-41226.json"
vanir_signatures 
[
    {
        "target": {
            "file": "tensorflow/core/kernels/bincount_op.cc"
        },
        "digest": {
            "line_hashes": [
                "323502896564760348770414956888250493590",
                "167026848322535836829715194952420666030",
                "104944731889702888439368542079715759939",
                "206208899676008031936429978061193038136"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "id": "CVE-2021-41226-e20385d0",
        "source": "https://github.com/tensorflow/tensorflow/commit/f410212e373eb2aec4c9e60bf3702eba99a38aba",
        "deprecated": false,
        "signature_version": "v1"
    }
]